(F' D2 R B') //EO
(U' D') B2 U //DR
(L' F2 U2 L U2 D2 F2 R) //HTR
(B2 D2 B2 U' B2 U2 B2 U2 B2 U) //finish (10-4)

(D' B' D2 B') //EO
(U' B2 D R' D' L') //DR 10+3 2c4e
R2 D L2 U F2 U //HTR
D2 F B L2 F' B' //finish

meltdown when
F' D2 F U2 R D L2 F2 U L //10+2
F' D2 F L R (U2 R D R) //9+5
F' D2 F L (L2 R2 B2 U D' R) //10+4 infinity variants
F' D2 F U2 R' U B2 U' L2 D L //11+3 2c2e
U2 F' D2 F R D L2 F2 U L //10+4
(D F2 U R L' B F' R F R) //11+3 2c2e
all wouldn't solve. realistically should've inserted slice in 24 or something

(D F' D2 B) //EO
D (D2 B2 R F2 L' D') //DR
R2 B2 L' B2 L' D2 F2 U2 L //HTR
U2 R2 B2 //finish

(D' L D') //EO
(R' B) F2 U2 R F2 R' D2 F //DR 12+2 4c2e
(D2 [R' U2 L2 U2 R']) //HTR
(B2 U2 F2 L2 U2 D2) //leave slice
[ ] = L' B2 L' R' U2 R' //solve slice

U F D L' B //EO
U R2 U R' D2 L //DR 11+4
(R2 U F2 D F2 U2 R2 U' B2 U) //HTR
(L2 B2 L2) //2e2e in 23
(F R2 F2 R2 F2 R2 F) //last second insert in +8, didn't have anything remotely acceptable anyway

B' R2 F' //EO
R' (R2 D') F2 U' //DR 8+2
(R) R2 B2 R' U2 R D2 L2 U2 D2 R' //HTR
F2 B2 //leave slice in 21
sk: B' R2 F' R' F2 U' [R2 B2 R' U2 R D2 L2 U2 D2 R' F2 B2 R'] D R2
[ ] = L2 F2 R' D2 R U2 L2 U2 D2 L' U2 D2 L' //solve slice (+0)
DR is 20opt with a very simple 4q path, not sure why i didn't see it
I also looked at extentions VERY briefly and probably should've spent more time here, as there was an 18 to find

R2 F' (L F) //EO
(U R U' F2 D L) //DR 10+5
U' (D L2 B2 U L2 F2 U L2 U') //HTR
(R2 U2 L2 B2) //finish

Had other 24s but nothing better sadly

F' R (L D L)
(F U F L2 D L2 D') //12+2
(F2 R2 F R2 U2 R2 D2 F) //HTR
(U2 D2 B2 D2 L2 F' B' D2 F B) //finish
Wrote this last second. Was jumping between 4 different 12+2s, but none of them were good. 

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

DR is 22 opt, but i spent too much time on:
(L) D2 R2 D' R
B' U' F2 D B //10+1, 23 opt

Somehow missed the most obvious 22 from:
F2 U' D' R 
D F2 U2 L2 U' D2 F //11+2
U F2 L2 U //HTR and triple slice in 15, somehow missed +7 from there

(D2 R2 B' R) //EO
(B D R2 U') //DR 8+2
B2 U2 R2 [F R2 B' //HTR
R2 D2 R2 U2 F2] D2 //leave slice in 19
[ ] = B U2 F' L2 U2 L2 D2 B2 //solve slice (+1)

B2 U2 R2 B U2 F' L2 {U2 L2 D2 B2 D2 U R2 D'} B' R' B F2 D2
{ } = F2 U2 L2 D B2 U D2 //shorten (-1)

Other things worth mentioning:
(B U2 L)
(F B U' R2 U F U) ///10+1

(L' U2 F' L)
(L' R D2 L' R' D F B) //epic 10+5

B (F B2 R' B) //EO
D2 R' D2 L2 D L' U' //12+0
L U2 D2 L //HTR
F' B' L2 B2 L2 D2 B2 L2 U2 F B //some double slice finish
really bad attempt for me.

(R' F2 D' L) //EO
U' (D' R2 B U2 F D) //DR 11+4
F' (B L2 B2 R2 B' L2 U2 B) //HTR
(U2 B2 U2 L2) //slice in 24 and some +0
Was really down bad to try HTRs in 20, but salvadged something out of it

B' F R' D //EO
(F2 R2 B' R F) //7+5 -> 9+1 extention
(D2 F2 D2 [L) //HTR
(D2 F2] D2 B2 R2 B2) //leave slice
[ ] = R F2 U2 L R' //solve slice (+2)
Had other 21 later, including the 7+5, but nothing better sadly

F L' D R //EO
F' B' U R2 F' F2 D //DR 11+3
(U2 B L2 D2 B U2 B') //HTR
(D2 F2 D2 R2 B2) //finish
Not sure what i was doing. 
This DR and variants felt like they'd give something, but nothing showed up...

(B D2 R' U') //EO
U2 F2 L F2 L' F' //DR 10+3
(R2 U2 R' B2 R U2 F2 L')// HTR
(B2 U2 L2 F2 U2 F2 U2) //finish
DR finishing was abysmal. Kept going back and forth between the 9+2 and two promising 10+3s and fumbled in the end.

(L) B2 L //EO
B L2 B2 F D //DR 8+2 4c2e
(D2 [F2 D2 R2 F' D2 B']) //HTR
(L2 D2 L2 D2 L2) //leave slice 
[ ] = F' B' L2 D2 F' L2 F' //solve slice (+1)
Found this super early and kinda lost the pace. Tried to check:
(L') B2 L, (D B) D' B' D' B //9+1
(L') B2 L, (D2 B' U' B2 L2 F22 L2 D) 11+2 with infinity variants
L (L2 F' L), B R2 B' D2 B F2 U //11+2, 14 to HTR
and so much other stuff, but time management was lacking.

B' L B' //EO
L' U L R U2 D2 B2 R' U' //DR 12+1
B2 R2 U2 F2 U2 R //HTR
D2 L2 B2 L2 B2 L2 // leave slice in 24 -> +1.
Wasted my time on some 10+4c4s, smh

(F D F U2 B') //EO
(U' R2 L U R) //DR
B2 D R2 U B2 U' //HTR
B2 L' R F2 L R' //silce in 21 +2

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

Had nothing, so i just found some finish at ~55 after a mental breakdown at ~50. 

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

Found this 22 right after 1h:
(R2 D' L' B) // EO
D' R2 U2 L2 R' D' L //DR 11+3
D F2 B2 L2 D' R2 U' //HTR
L2 F' B' L2 F B //:(

(# L2 R2 B') //EO
(R2 D) R' D2 R L2 D //10+4
# = B2 //extend to 11+4
(R) U2 R D2 L U2 L //HTR
R2 F2 D2 F2 B2 D2 F2 D2 //finish

(L F2 R) //EO
(D' B) L2 U B' //DR 8+2
U' (R2 F2 [U F2 L2 F2 U' R2 U') //HTR
(F2 L2 R2 D2 L2]) //leave slice
[ ] = D R2 F2 R2 D' R2 D' L2 F2 B2 D2 B2 D U' //solve slice (+0)

(F') D' U2 B //EO
(D2 L) D2 F2 D2 R U' R' //DR 12+2
[U2 F2 U' B2 L2 U' //HTR
L2 D2] B2 L2 B2 //leave slice
[ ]= D2 B2 D' L2 F2 U' F2 U D //+1

(F L F' U) //EO
([L U2 D2] B2 L B) //DR 10+3 2c4e
(U2 R' U2 B2 L' F2 L') //HTR
(D' U L2 U' D) //leave 4x
[ ] = R F2 B2 R L' x2 // solve 4x
Terrible attempt. Wasted to much time on (F L F' U) R2 D2 L B //DR 8+4 and it's variant and had to write backup 24.
Had a few promising DRs but only 21 was a unique 4q solution to L' R2 F D U2 R' D2 L D2 B //10+2 that i only checked very briefly.
Everything else was 22+ so not great but still better than 24...

(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

(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...

(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)