(R) U R B L //EO
D (F U2 F2 D2 F D2 B' D) //DR 14+3...
(R2 B L2 B' R2 B) //HTR
(R2 B2 R2 F2 D2 R2) //finish
Found this while resolving the cube. Was mentally checked out when i started switching 6move RZPs and wrote this down as don't DNF practice ahead of comp.
DR opt is actually 24 (of a 14 move DR!) but i didn't even think to check the other side

(R' D' L F) //EO
F2 D2 B2 L U' D //DR 10+3 4c0e
(R' F2 U2 R' D2 L2 F2 L') //HTR
(F2 B2) //finish
Optimal of EO on a variation hell, lets go.
Scramble looked dim and suddenly an EO like that with 9+4 and 10+3 and other stuff pops up. 

B' U B' //EO
U' L (U F2 U' L) //DR 9+3 2c4e
B2 U (U2 L2 U2 R2 D' R2 D) //HTR
(F2 L2 R2 D2 L2 R2) //finish

Wrote this 24 as backup as I thought it's a 23...
Apart from this DR I also tried looking at:
B' U B' U B2 U2 L' U' R //9+4 2c4e
B' U B' U B2 D2 R' U' L //other variant
B' U B (L U L D R D' L) //10+3 2c4e
And clearly spread myself to thin, as I didn't manage to find optimal for any of them.

(B) L F U F //EO
R F2 R' L' D' R L //DR 12+2, cool DR and looks decent so lets investigate
(U2 R2 L2 D' L2 D) //HTR
(L2 B2 D2 L R F2 L R) //finish, cancels 4 for 22 final

Edge counts were bad, but corners behaved nicely and I generally fell comfortable with scrambles like these.
Was very satisfied with my attempt until I checked mallard and it gave a 20 of RZP I switched and discarded...

(U') B2 R U D //EO
L B L' U2 L' U2 F //DR 12+4
U2 R' (D2 [L' F2 U2 R' D2 R']) //HTR
(U2 L2 F2 B2 U2 F2) //leave slice
[ ] = R' D2 F2 R L2 F2 R2 L //solve slice (+2)
Slice is +0 but honestly Idc about slice in 27...

(R' F) //EO
(L F2 U') U L2 F2 R2 F2 D' //DR 11+2 4c2e
[R2 B2 R' B2 R] //HTR
U2 F B D2 F' B' L2 //leave slice
[ ] = L2 F2 L R2 D2 L //solve slice (+1)

Had nothing at all, inserted this 23 to slice at 59 after a mental breakdown at 57.
Can't belive i missed that 18 after (B2 R' F U2 L) as I switched (B2 R' F L) and then abandoned the 3-move EO for some reason...

(R U' F D) //EO
(B' R' F) //DR 7+4 4c4e
(L' F2 [R F2 L2 D2 R' D2 F2 U2 B2 L'] ) //HTR
(F2 L2 D2) //leave slice
[ ] = L D2 R2 F2 R' F2 U2 B2 D2 R' //solve slice (+0)

Optimal is 21 but tricky as you either have to reduce to 0c3 (ew) or find tricky double slice on a NISS HTR. 
Not expecting many people to find these 21s.

Prioritized 5-movers on other axis over extensions on U/D and it backfired as all good solutions seem to be on there. Best i had was:
(D) R' L2 F' U //EO, 3c6e so lets switch
(R U2 B2 L2 F L2 B' L) //DR 13+2, let's cook
(F U2 L2 U2 D2 L2 F) //HTR
(L2 F2 L2 B2) //24 to slice, but it wouldn't solve and I ran out of time.

B2 D //EO
L' F R' U2 F' R' B' //DR 9+3 2c2e
(R' B2 L2 F2 L' U2 L') //HTR
(U D' F2 D U') //finish

Scramble felt crazy good and short DRs were popping but result is not that crazy in the end. Mallard struggles to find anything better but I don't have time to play with settings and check it in depth.

F' (D2 L B') //EO
(R U R D2 R' U2 R' D') //DR 12+0 4e
(R2 U2 R F2 B2 [L) //HTR
(B2 D2 F2 R2 F2 R2] F2) //leave slice
[ ] = R D2 F2 U2 R2 U2 R L //solve slice (+1)

Had nothing. Highlight of the attempt was:
B' U F B //EO
(R' D R D' L' D L' U) //coolest 12+3 ever
(F2 R2 U2 L U2 L2 F2 R F2 R F2 U2) //finish I found right after 1h.

R' F' D' //EO
R' B2 U2 R' F2 R' F' //DR 10+3 2c2e
([R B2 R' B2 R') //HTR
(F2 R2 U2 B2 L2]) //leave slice
[ ] = L U2 L2 R D2 L' B2 R2 D2 F2 R2 //solve slice (+1)
Missed DR for 20. Had multiple slices in 20 from other stuff but none solved in 0.

(U' R' F D) //EO
F2 U2 R' D2 R B //DR 10+2 4c4e
(R') [R2 D2 R' //HTR
U2 F2 R2 B2 R2] U2 D2 //leave slice
[ ] = L R  B2 R2 L D2 B2 R2 F2 L2 //solve slice (+1)
Optimal slice insertion is +1 and it's optimal for DR but I didn't really check it that deeply as I wanted to look at other stuff.
Overall chaotic attempt but that's been a theme lately as I don't really practice much and it shows.

(D' R' D) //EO
(L2 F2 L' F' L' F) //DR 9+3 2c4e
(L2 F2 [R D2 R' U2 F2 R]) //HTR
(D2 F B U2 F B) //leave slice
[ ] = L' R2 F2 R' B2 U2 L
I checked this 9+3 very quickly and missed optimal by 3 because I wanted to look more closely on (D' R' D) L R as these 10 move DRs looked very good. 
Unfortunately I'm Polish and therefore forbidden from finding anything sub19 so i missed the variation that gives an obvious 18.
Wasn't mentally ready for a scramble this good.

B2 R' (L) //EO
B' U' R2 B2 U D2 B //DR 10+4
F2 U (* F2 U' B2 L2 D' R2 D) //HTR
(L2 B2 D2 F2 D2) //leave 3e
* = L R' D2 L' R F2 //solve 3e (6-3)
Didn't have anything. Was inserting this convinced that it's 22 to 3e that I will be able to slice to 21. It was in fact 24 to 3e that was not sliceable.
There was good stuff of my DRs, I just skill issued finishing

(L') B U R //EO
B (R2 D2 F2 B2 U' B') //DR 11+2 4c4e
(F2 D' R2 F2 [U') //HTR
(R2 L2 B2 U2 B2 U2]) //leave slice
[ ] = D' F2 B2 R2 U2 R2 U D //solve slice (+1)

(F' B' D' B') //EO
(U L U' D' L) //DR 9+2 2c4e
(F2 U) L2 D L2 U' F2 D //HTR
L2 F B' D2 F B //finish

The other variant has easy 21s.
It's once again 9 to DR with the same exact subset as A1 and once again I get 23, while optimal is 21. Feels like Groundhog Day.

F2 U' R2 F //EO
R2 D2 L' B2 D' //DR 9+4 2c4e
F2 [R B2 R'] D2 R F2 B2 U2 L' //HTR
B2 U2 R2 B2 //leave slice
[ ] = L U2 L' //solve slice (+0)
DR is 21 optimal but it was one of the tricky 2c4s, Should've still found it tbh.

D2 L D' R' U' //EO
R F' L F' D2 L2 F' //DR 12+3 2c2e
[L F2 R U2 D2 B2 L' //HTR
D2 B2 R2] U2 F2 //leave slice
[ ] = R U2 L D2 U2 B2 R' B2 U2 R' L' //solve slice

Had nothing.
DR opt is from (L2 F2 R' U2 L U2 L) to HTR into some crazy insertions. 
Had that HTR but saw the "floppy superflip" and just discarded instantly as +8 to slice was not what i was looking for.

R2 L' D' B //EO
D2 U2 B2 U R' U R' //DR 11+1 4c4e
(D) //HTR
B2 U2 B2 U2 L' R' F2 L R //finish in 21

HTR in 12 might be the shortest I ever found. I missed 
R2 L' D' B // same EO
(D B2 U2 L2 R U' R) //DR 11+1 4c4e
(U') //HTR 
(L2 F2 L2 B2 R2) //slice in 17 with a +2
These DRs seem to be closely related as the optimal for the second can be found by:
R2 L' D' B //EO
D2 U2 B2 U R' U R' //my DR
(D B2 U2 L2) //leave 2e2e+slice
and then you can insert both 2e2e and 3e into D2 U2 B2 portion

Spent all my time looking at variations of:
L (R' D2 B2 L) //EO
U' (D' * F L2 F B D) //DR 12+1 4c2e
Best I had was 24 to slice that I started inserting with less than a minute to go.
Checked for +0s, there were none, DNF it is then.
There is a 21 from extending to 13+1 4c4e with * = E2. I had this idea but didn't try it for all variations, as the first few didn't look promising at all and I'm not really into checking unpromising 13 move DRs. 
When sticking to 12 move DR variations only the optimal is 23 with 5q solutions only...
L (R' D2 B2 L) //EO
U' (D U2 B' L2 F B U') //DR in 13
(B) //HTR in 14
(L2 U2 L2 F2 U2 F2 R2) //finish in 21
Kinda sad, cuz this solution looks funny af

F' L U R //EO
U2 F' U //DR 7+2 4c4e
(D2 F' R2 D2 R2 L2 [F) //HTR
(D2 R2 U2 B2 L2 F2] R2) //leave slice
[ ] = F' B2 U2 L2 B2 R2 B2 D2 //solve slice (+1)

20 was free. ehhh
This is third 7 move DR i stumble upon in a short time. Found optimal for both 7+1 and for 7+3 but 4b2 4e is just not for me i guess.

L2 B L2 F //EO
(F2 U B2 U' L U2 R) //DR 11+3 2c2e
U' L2 U' R2 L2 B2 D //HTR
B2 R L' U2 R L //leave slice in god knows how many
L2 B L2 F [U' L2 U' R2 L2 B2 D] B2 {R L' U2 R L R' U2 L'} U B2 U' F2
{ } = F2 L F2 R L2 //now it's leave slice in 21
[ ] = D' B2 D2 U B2 F2 L2 U //solve slice (+1)

This is optimal for L2 (F2 U B2 U'), so all DR variations. I don't think there was anything better from EOs i wrote down.

(D2 B U2 R) //EO
(U F' R2 B2 D L2 D') //DR 11+3 2c4e
(B2 R2 F' D2 F U2 R2 F) //HTR
(L2 B2 D2 R2) //finish

Had no good DRs really, so i went with this backup.
Tried solving 
B U' B2 U // switch cuz it's RZP on F/B
(B L2 F L F) //F/B is bad but 9+2 DR on the other axis
This has 21s but they are all tricky 4qt's.
Spent some time on this DR but no 22s found. I also skimmed through many different DRs in 11 but only notable thing I got is:
(D2 U' R U)
(R2 F L2 F U2 B' L) //11+2 
(F' U2 R2 U2 L2 F L2 D2 U2 B2 U2) //leave slice in 22 but no +0 sadly

(R) U L //EO
U' D2 B' D2 F' U2 B //DR 10+4 2c6e
(L2 D) R2 [D R2 F2 U F2 U' //HTR
R2 F2 D2 R2 B2 U2] //finish
R2 U F2 L2 U L2 U' F2 L2 D2 F2 R2 U D // rewrite for -1

DR is 23 optimal but none of the solutions are obvious and with this many variants I'm not really mad about it. Mostly just mad about not finding a better DR in the first place

B' L' U' D' F //EO
U2 F2 L2 U2 R' //DR 10+4 2c6e
(F2 U' R2 D B2 L2 U R2 U) //HTR
(L2 F2 R2 F2 D2 L2) // finish

DR is 23 optimal and easy to find too. Not sure what i was doing during the attempt

(R' U F D2 L) //EO
(U' L2 F' D' B') //DR 10+4 2c4e
U' L2 [U' L2 B2 U' F2 B2 R2 D' //HTR
L2 B2 U2] L2 //leave slice
[ ] = U D2 R2 F2 U' F2 B2 L2 D' R2 F2 D2 //solve slice (+1)

This DR is 24 opt and there was a 23 of
D' F B2 R' U F' L2 B' L' B2 L //11+2 that i had but I didn't see the finish.
Spent most of my attempt looking for better DRs as I didn't believe there was anything good from what I had.
Was kinda right, but kinda wrong, as there really wasn't anything, but looking for more DRs didn't pay off.

(B' U2 L F) //EO
L' U' (R2 U2 L2 B2 R' U) //DR 12+2 4c2e
L2 B2 R2 B2 R B2 L //HTR
U2 F2 R2 U2 F2 R2 // finish

(U' D R) //EO
(B' L2 U' L2 B') //DR 8+4 4c4e
U' L2 U R2 D2 F2 D' L2 D //HTR
F2 D2 B2 F2 L2 B2 U2 //finish

B' D' B' //EO
U' B2 U L' D' R' //DR 9+4 2c4e
D R2 D' B2 D L2 R2 F2 U' //HTR
R2 F2 //finish

Optimal of EO.
Had this solution at about 3mins into the attempt. 
I have no idea how to meaningfully use my time once I already have a very good result, so I wasted 57mins checking silly stuff.

F (U' F) //EO
(U' L') D' L2 B2 D L //DR 10+4 2c4e
(F2 D) B2 D L2 D L2 D' R2 //leave 2e2e + slice
sk: F D' L2 B2 D L B2 D * L2 [D L2 D' R2 D'] F2 L U F' U
* = F2 L2 B2 R2 B2 L2 //solve 2e2e (6-2)
[ ] = U B2 U D2 L2 U2 D //solve slice (+2)

U (R' F' U) //EO
(B' F2 U2 F2 R D2 L) //DR 11+3 2C4E
B' (F2 L2 R2 U2 B D2 B) //HTR
(U2 R2 U2 R2) //leave slice
sk: U [B' R2 U2 R2 U2 B' D2 B' U2 R2 L2 F2] L' D2 R' F2 U2 F2 B U' F R
[ ] = B2 F D2 R2 D2 R2 F' D2 B F2 D2 L2 R2 B2 //solve slice (+2)

DR is 24 opt...

(L' F R U B) //EO
(L U F2 L2 D [R) //DR 11+2 4c0e
(B2] U' F2 R2 B2 L2 D') //HTR
(F2 B2 L2 D2) //leave wrong slice
[ ] = L U2 L' R //solve wrong slice (+2)

I only briefly checked this 11+2 (as i really like 4c0e) before moving on to :
(U' F' L R B)
(U L2 R' U R) //10+2
and
(L' U' F R B)
L' D2 F2 R' B //10+1
These DRs are 22 and 23 optimal but i didn't manage to find any of the short solutions for them. I also completely missed that you can slice the solution above for a 21 that is a unique optimal for this 11+2:
(L' F R U B L U F2 L2 D R) //DR 11+2 4c0e
D2 R' L' F R2 U2 L2 D2 B D2 L' R //12-2 finish obtained by slicing what i had already.

B (D2 B) //EO
(U R D U2 R' F2 D2 R) //DR 11+3 4c2e
R2 D' (L2 B2 U F2 U') //HTR
(F2 R2 U2 F2 R2) //leave slice

B R2 [D' R2 F2 U2 R2 F2 U] F2 U' B2 L2 R' D2 F2 R U2 D' R' U' B' D2
[ ] = U' B2 R2 U2 B2 R2 D' U2 //solve slice(+1) 
DR optimal is 23 but it's 5qt

Only reasonable 22 i could've found is: 
B (D2 B') //EO
(D2 L' R2 U' D R' D2 L) //DR
U2 R2 U' R2 B2 R2 B2 U R2 D R2 //finish
I tried solving DR from this RZP in another way, slice didn't line up and i carried on with my attempt.

F D B L U' //EO
B D2 B2 R2 B R' //DR 11+ 3 2c4e
D2 F L2 [B' R2 D2 F //HTR
L2 U2 L2 B2] U2 R2 //leave slice
[ ] = F2 B L2 U2 F R2 D2 R2 F2 //solve slice (+1)

F' L D R //EO
(L2 R2 D B U') //DR 9+2 4c2e
(R2 [B2 L2 F' U2 D2 R2 F) //HTR
(R2 U2 R' L' B2 R' L' F2 B2]) //finish in 26
[ ] = F2 R2 B' R2 L2 F' B L2 F L2 D2 R' L' B2 R' L' //rewrite for -1

I also had this 23 to slice:
F' L D R (L2 R2 D B U)
L2 U2 F2 U2 D2 B' L2 F U2 L2 F2 D2 L2 F2
but i ran out of time before finding a +1 slice

(L F' L' R) //EO
(D F2 D L2 U' F) //DR 10+2 4c4e
[D R2 U2 L2 F2 D] //HTR
L2 F2 L' R' U2 L' R' //leave slice
[ ] = U F2 D2 B2 L2 U' D2 //solve slice (+1)

L D' F U R //EO
B' L2 F2 D' R2 D //DR 11+3 2c4e
(B2 R2 F) B2 D2 B' L2 F //HTR
L2 B2 U2 R2 B2 U2 R2 //finish

(L B F2 D) //EO
(R' B D2 B' U2 R' D2 R) //DR 12+3 2c2e
(F') [F2 L2 F] L2 B' //HTR
L2 U2 R2 F2 L2 //leave slice
[ ] = F' B' U2 B

D' F L U //EO
F2 R B' U2 R2 B' R' //DR 11+4 2c4e
[F U2 R2 F D2 F' R2 L2 U2 B'] //HTR
R L' D2 R' L //leave slice
[ ] = B L2 U2 F R2 F' R2 F' U2 D2 L2 F B2

U2 F2 L2 F' //EO
R (D L2 D B2 R) //DR 10+1 4c2e
(F2 R2 D F2 B2 D L2 D) //HTR
(R2 B2 L2 D2) //finish

(F) B2 R' B' //EO
D' L U' D' L2 D B2 L //DR
(D' R2 B2 U F2 D B2 U2 B2 U') //HTR
(L' R' U2 L R) //finish

D2 B2 U L R //EO
U B F' D R2 F2 D' //DR 12+4 2c4e
(U2 F' R2 U2 B' D2 B') //HTR
(U2 B2 L2 R2) //leave 3e
(U L2 U' D F2 D') //solve 3e (6-4)

L' U' F' B2 D' //EO
L2 B U2 B F' U2 R //DR 12+3 2c4e
(L2 [F U2 F U2 R2 F) //HTR
(U2 L2 F2 U2 L2 F2]) //leave slice
[ ] = B L2 B D2 L2 F D2 R2 F2 D2 R2 B2 //solve slice (+0)

B2 U B //EO
D R2 B2 D F2 U' R //DR 10+3 2c2e
L2 D F2 U' L2 R2 B2 D //HTR
L2 F2 U2 L2 R2 F2 //finish

F D2 R //EO
(D F2 B2 U2 R2 D' U2 B) //DR 11+2 4c4e
(L2 U' R2 F2 [D) //HTR
(F2 U2] B2 L2) //leave slice
[ ] = D' U2 F2 D2 //solve slice (+1)

(R' L' U' D) //EO
F B' D2 B' L //DR 9+3 2c4e
(L2 B U2 R2 [B U2 B']) //HTR
(L2 D2 R2) //leave slice
[ ] = F R2 F' //solve slice (+0)

(L' U2 R') //EO
R2 D' B2 U B U2 F' //DR 10+3 2c6e
(U) U2 F2 U' R2 F2 D //HTR
R2 U2 F2 R2 F2 //finish

(B F U' R') //EO
(D) F D2 B' U2 F U //DR 11+3 2c2e
(U2 [B L2 U2 B D2 F']) //HTR
(R2 U2 L2) //leave slice in 21
[ ] = F2 B' R2 D2 B U2 B2 F //solve slice (+2)

(D' R' B) //EO
(L R F2 D' L U) //DR
(D2 L') [R U2 R' //HTR
F2 U2 L2] U2 D2 //leave slice in 19
[ ] = L F2 L R2 B2 D2 R2 //solved in 20
//Somehow i missed:
R2 B2 D2 R2 U2 D2 L = U2 D2 L2 F2 D2 L' //replacement in -1 for 19 final, realized it like 10s after i finished

(B') D' F //EO
U' (L2 [B2 L2 R2 D]) //DR 9+3 2c4e
B2 R U2 {R' D2 B2 R} //HTR
F2 B2 //leave double slice in 18
[ ] = (U' D R2 F2 B2 U') //leave slice in 20
{ } = R2 L B2 U2 R2 L' //finish in 22