U B' U' B D
F' U2 R' D2 L'//2c3 6e (10)
B' (B R2 B')
(L' R' F2 R' L' D2 R2 F2)//22

trash scr

other:

D' U B' U'
B (F' D2 L R2 B)//2c3 6e (10)

U (D' L U)
R' F L' B2 L U2 B//4b2 2e (11)

D' U' L F U
(L' R2 B U2 L)//4c3, nice 5c switch based on ARM, 21 opt with 5q smh

(R) F2 U' D L'
(D' F' R2 B2 U')//2c4 (10)
(B L2 F' R2 B L2 B')
(U2 L2 F2 R2)//21 to S, +0

Finally, 3c case with pairs tracing pays off

other:

(R F2 U' L)
(R2 F2 D F)//4c4, also 21 opt but I'm glad I didn't have to actually solve this bc ew

(F' U' L' F2 D)
R' F' U2 R F2 R//2c3 2e

(R D2 B' U R)
B2/Bw2 U' B L2 U2 F//4b2 2e/4e

F2 U' L2 B
R D L2 R2 D R' D//4b2 4e

(D2 B D2 B')
(L' U2 F2 U' L' D)//4a1 4e
(B2 U2 R')
(F2 U2 F2 D2)//ok

didn't enjoy this one

I found this linear backup 20 at first:

(L U' D2 F' D)
(L2 R2 F R' F)
(U2 R' F2 L D2 B2 R2 B2 R2 U2)

Initially, I wrote (D2 B D2 B U2 B2 L D L' U) for 4a1 2e, only at 50 did I check again and realise you can solve it another way and it instantly did the thing so yay i guess

E: wait I marked that 8+2 that everyone used as an 8+5 lmao, task failed successfully I guess?????????

other:

(L U B D')
(B L B' R' B)//4b2

(D2 L' U' L')
(U F R2 B' D2 B)//4b2

(D L' U' L)
(B' U' B2 D' B)//4c3

and a lot of 10s I didn't really look at

(R') L B U' L'
(L2 U2 L2 D2 B')//4b2 4e (10)
F2 D' R2 F2 D2 L2 U'//17 to S + E

S +3 E +1 for 21

annoyingly little stuff to work with

other:

(R') L U' B2 L
(L2 B2 L2 F2 D)//4a1 2e

U R' U'
R2 U2 L2 F' R2 F//2c3 6e

(D) L' R D
R' F' L2 B' F2 R//4a2 4e

D B' L' R D
(F' B' U2 B R')//0c0 4e (10)
(D2 F2 D2 F L2 R2 F)
(U2 R2 F2)//20

other:

(U') U2 B2 R2 U
B L F L' R//0c0 6e
(F U2 D2 L2 U2 R2 F)
(L2 D2 B2)//20 to S but doom

(B' L U)
(R L U2 B L' B' L)//4b2, lots of variations

(B' L U)
(L F R) L' B2 L//4c3 (9)

(R' F2 D' B R')
[B' F L2 R2] D B'//2c3 2e (11)
U' (D2 B2 D R2 D')
(F2 B2 R2 F2)//19 to S centers + E slice

[]->U2 D2 F' B z2//21 to E, +0

I found this DR bc the other axis was antijzp 4c6e so I switched

other:

U' L' (B' R')
(F) F D L2 B' U' B//2c3 4e

U' L (B' R)
F2 U2 F D2 B' R2 U//4b2

(R) B2 U2 B' L
U2 D2 B U2 D' F//4a1 2e

(R' B' U2 L)
U' D2 F D2 F2 R2 D//2c3

L B D' R
F L2 B L2 U F D//2c3 4e (11)
(D2 L2 F R2 F L2 F)
(U' D' B2 U' D)//21

other:

U B D R F
D' L B2 L U//2c3 (10)

(R2 B2 U F B)
F2 D B2 R' B2 L//blocky 2c4 with many vars,  I thought it had a chance

F' R2 D' L F'
(D2 R U' L' D)//4a2 4e (10)
(R2 U2 B2 R') B2 L2 D2 R
U2 B2 L2 B2//22

ew

other:

(U' F L D R)
(U' L2 F' U' F D)//4b2 2e (11)

(U) U' R' U'
R F L' D2 B//4c4 ew
(B2 D2 F2 R')//13 to slice + 2c lol

F' (B2 L' B')
(L) L2 U R'//4b2 4e (8)
(D' R2 U) B2 R2 D L2 R2 F2 U'
L2//19 to E, +1

yeah I found it this way lmao

other:

F' (U R B')
(R) L2 U R//2c3 6e (8)

it's that funny DR equal EO+RZP situation huh, the optimal for this DR starts with the first 10 moves of my DR finish too, weird

(R' L F U)
(R' B' D2 L B2 L)//4b2 4e (10)