(F' D' L F')
L' R' B2 R U' // 9+2b 4e
(U2 R2 D2 R U2 F2 R') // HTR (16)
(D2 B2 U2 F2) // slice (20)
+1

U (U D2 R D)
(B2 L' R2 B2 D2 F) // 11+1 2e
(R' U2 D2 L D2 L) // HTR (17)
(F2 U2 L2 D2) // slice (21)
+0

Wow I had the eslice that gives the 20 but misscounted as 19 and there was no +1

F (R B U B)
(D2 L2 B2 U L) // 10+3 2c4e
(D F2 U') L2 U2 R2 F2 U' // HTR (18)
L2 B2 L2 B2 // slice (22)
+1

F2 R2 F R'
(R2 U R2 B2 U D2 B) // 11+2b 2e
U' L2 U' R2 [U' R2 U] // HTR (18)
F B' D2 L2 F B // slice (24-2)

[] = D' F2 D // solved (+0)

Missed a free 21 off this even though I had the htr and the 2e+slice in 19 but I had a brainfart and missrecognized that 2e was on the wrong axis. It turned out that doing 3 fmc attempts in a row after sleeping 5 hours last night wasn't a good idea :o

Other DRs:
D (F' B2 D') - (R' F2 L U2 L2 F) // 10+3 4c and 11+3 2c exts
R D2 B' U2 L - D2 L2 B' D2 B // 10+4 2c
(B2 U F' R' F) - L R2 F2 R' D L // 11+3 4c4e

U' R F D' 
R' (F' D2 B2 R) // 9+4 2c
D2 B' U2 B L2 U2 F R2 [F' // HTR (18)
U2 B2 L2] // slice (21)

[] = F R2 B2 D2 F2 // blockyfish +1, no +0 :(

I spent so much time on these variations, seems like 22 is optimal

Other DRs:

U R F D
L' F, U2 R B' L2 B // 11+2b 4e

U R F D 
L2 F, U2 R L2 B // 10+4 2c

U R F D'
L F', U2 L F' R F // 11+3 2c4e

(L2 D R B)
R (R L U D2 L) // 10+bad, cool premove abuse

(L F2 B' R)
(D' B, D B R2 B') // 10+idk didn't write it down, I thought it was bad but apparently it's 4c3 with 22 optimal ??

U' D B
D B2 D' R U' L // 9+2b 2e
R2 F2 B2 D' F2 D // HTR (15)
F2 R2 B2 D2 R2 U2 // finish (21)

So many promising things and I couldn't beat the free 21, I'm bad :(

Other DRs:

U' D B'
(F2 L2 U2 B2 L D R) // 10+2b 4e with 2 htrs in 14 on normal 

(R2 L U' R)
(F L2 D F U) // 9+3 2c6e

Quite a few other promising drs but I don't think they were sub21able

Two cool 21s:

D L' U2 R'
(B) D U2 L2 B U F' // 11+2 4e, premove abuse and +1 ext
R2 B2 D' F2 R2 U' // HTR (17)
R2 F2 B2 U2 // finish (21)

and

(R) B D B L'
B' F2 U F' B2 D // 11+3 2c4e
R2 B (U2 F R2 F') // HTR (17)
(R2 B2 U2 D2 B2) // finish (22-1)

Other DRs:

D' B2 R' F2 L
U2 B U F' D // 10+3 2c2e and this eo has like million drs in 10, 11 3q

B (D' F R' B)
D F2 R F2 U2 R // 11+2b 2e
(B2 U2 R2 F2 U' F2 D) // HTR (18)
(F2 B2 R2 U2 R2) // M+E in 22 but I'm not Evan bla bla 

D R' F2 L
B, U' B F' D F B // 11+4 4c :(

D L' U2 R
L2 B D' B' U' B U2 D2 F // 13+1 4e nah bro what am i doing

D B' D' F' U
B R (B2 L' F2 L) // vibe 11+3 4c

F L' D2 R' F'
D (L R F2 U R U') // 12+3 2c2e
[(L D2 L' F2 B2 U2 R) // HTR (19) 
(D2 B2 U2 R2 L2)] // slice (24) but 21

[] = D2 F2 U2 L' F2 U2 D2 R D2 L' // solved (21)

Lucky ofc but not forgetting about switching all my rzps paid off.
Firstly I did (L R B2 D L D') // 12+3 2c2e and (R U2 R' U2 R' D2 B2 U2 R2) // slice (21) but I believe it's +2, then quickly checked the other variation and the htr in 17 was this "extend the htr trigger by M2 to get finish in 3" shape 

Other DRs:

F L U' R B'
U, L' R' D // 9+4 2c and U' L' R' D variation, spent a lot of time here but only found a 23 to slice

(U' R' F L D)
U2 B2 L2 F' L // 10+2b 2e, missed a 22 here idk how

(F2 U' D L D')
(F D2 R' F L) // 10+3 2c4e and inserting B2 before R' F L gives an 11+1 4e with 22 to slice, 

L' F B R B
R2 U' F2 D R // 10+4 2c

F R' D L' F
L R' U F2 U' // 10+4 2c

(F') F2 U' B'
R (L2 D F2 L) // 9+3 2c4e
[(F2 U' B2 U' F2 U) // HTR (15)
(R2 U2 B2 R2 B2)] // slice (20)

[] = B2 R2 B2 U2 R2 U' F2 D' U2 R2 D F2 // solved (+1)

Bruh the only rzp I forgot to switch is the one with an easy 18 nice

Other DRs:

(F) F2 U B'
R (L2 D F2 L) // 9+3 2c4e

(U F R2 L' D')
(B' F2 L B2 L') // 10+2b 4e

B' (L F')
(L D') L D' R D' L D // 11+2b 0e

(F) U' B'
U, B2 L' R' F2 R' U // 10+3 4c4e

(F) U' B
U2 R (B2 L2 U' L D R) // 11+3 2c4e

(F) F2 U' B'
R U D' F2 D U2 L // 11+3 4c2e

.

(L) B L'
U' D' F' U2 R2 F' // 9+1 2e
L2 [U' F2 B2 U' R2 L2 B2 D'] // HTR (18) M2 ext of htr in 16
R2 U2 // slice (20)

[] = D' R2 L2 U' F2 B2 R2 U' // solved (+0)

I was spamming 5q htrs on this cause 1q 2e is often 5q optimal but there's no sub20 from this jzp

Other DRs:

(L) B L
U' D' L2 B' U2 L2 F // 10+4 4c2e

(L) R2 B L
F, U L2 D' B L2 F // 11+2b 4e

(L) R2 B L
U F2 U2 R2 U F // 10+2b 4e

B L' F2 U' R
L2 F2 L2 B F2 D // 11+2b 4e

(F2 R2 B')
(D L2 U' L) // 7+3 2c4e
(L' R' U2 R L') // +3 var
(F2 U' B2 [U R2 B2 D) // HTR (17)
(L2]) // slice ok

[] = D B2 L2 U' D2 R2 // solved (+1)

Yeah I found it this way instead of just +6-2 to slice from an htr in 14 on normal lol

Also had another 19 from (R2 F2 R2 B', F2 D L2 U' L')

(B L U F2 D')
(L F' R2 U2 R' F) // 11+0 4e
D2 L' F2 B2 R // HTR (16)
U2 R2 D2 B2 D2 // finish (21)

Other DRs:

(L U F2 B' D) 
B2 L' B' U2 B // 10+3 4c4e

F U L2 B' D
(L B2 L' B' U2 B) // 11+2b 4e

(L U' F R)
L2 B, U' F2 D L2 F // 11+2b 2e