(L' U) D L2 D // EO with variation vibes
R' F L B' L // DR using cool 4c6e case
(R2 B U2 B U2 L2 U2 F' U2) // S in 19, Solved in 21

Also had this 22 using a different cool 4c6e case and a different variation vibes EO lol;

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

only sub 12 dr i found was (U' F L' B R) U D B' L2 U2 B and i didn't find better than a 23 to sl that didn't +0 despite 4q xd

EDIT - yeah i should have found the DR in 10 other people found... that's embarrassing 

R L F' // EO
(U) R' F2 L2 F2 U' // DR
R' (F2 R U2 R') // HTR
(F' B' R2 F B' L2 U2) // M in 21, Solved in 22 (thought this was M in 20...fml)

Very good scramble, not very good solving (though not horrid either)

Stuck on (D' B' U' R' D L2 D' U2 F U D)

Also had F L D' F' D (R2 U2 R' U) but fuck that subset

Funny 10 to 5C3E - (B' U2 B) F // EO , U' D L D L D2 // 5C3E

(B D2 U' F) // EO
D' L' U' L' R2 D' // DR with 3C6E :D
U2 L F2 B2 [L // HTR
F2 B2 U2 F2 L2] // M in 20

[] = R U2 D2 B2 U2 R' L' // Solved in 21

(F2 U') // EO
L' D2 F B L B L // DR
F' U2 R2 F' D2 B R2 B // HTR
D2 R2 // S in 19 +1 = 20

B (U L F) // EO
(R) D F2 B2 R' B2 R // DR
U' L2 U' R2 U // HTR
F2 B2 R' L' D2 B2 L' R // Solved 

F' (R2 U D F') // EO
(D2 U' L' U') // DR
(B2 L' U2 R' U2 R') // HTR
(D2 R2 D2 B2) // Solved lol

Pretty dumb but seems to be human optimal for the scramble, nice!

Possible 18's (none are findable at least on the surface, though the way 3 and 4 differ at the end is cool);

L' U2 D L2 B2 U' L' *U' R B* U D' B' R' B' D F2 D (18)
R' U2 B D2 B U2 B' D *F U' R* U L' U' L F R' F2 (18)
D' F' R2 L F2 R D2 *B' U2 L' U* D2 F L F2 D F D' (18)
D' F' R2 L F2 R D2 *B' U2 L' U* D2 F U' F U F2 L (18)
B' R' B R2 U B2 *R D2 L2 D' B'* D' L2 B2 L2 U' D' R2 (18)

F2 B' U' L // EO
F2 D2 U' B' U' // DR
R2 U2 B' U2 B // HTR in 14 !!! (it's shit)
F2 L2 U2 B2 U D R2 U D // Solved in 23

Only way to get 22 on this DR;

1. Do 4q (HTR the corners and then 4E case... lowkey something I should do more since the 2c3 paths clearly weren't great but shh)
2. Do 6q

(B') B' R D' F // EO
L2 U R U' // DR
(R U2 F2 L U2 R2 D2 L') // HTR
(B2 U2 D2 R2) // Solved

Other;

D2 B (R2 F U2 D2 L' U R L) 10+5 :(((

(F' U) L2 U F U2 L R2 F 9+3 but 4c and has parity issues 

(U R' F D') // EO
U2 F (B R2 U2 D2 F) // DR
(B2 L F2 D2 B2 D2 L') // HTR but also instant 2E2E lol
(F U2 F2 U2 F2 U2 F) // Solved in 25-4=21

Stopped at 40 because pen died for a 3rd time & all that I had left to check were premove abuse +1 RZP's (zzz) or gambling on random EO in 5 (zzzzzz)

(L2 F U) // EO
F R2 L2 B R' // DR
B R2 U2 B R2 B' R2 B // HTR
R2 D2 L2 // Solved

Also had this backup 20 extremely early from the same DR (U > U' on inverse, R' > R on normal)

L2 F' D2 F R2 D2 F R2 F'
U2 R2 F2

2c4 continues to either be trash or good enough to have bait solutions like above that convince you of finding optimal first try :P

(D' L D2 R) // EO
(U') F2 D2 B2 R2 U // DR
F' R2 B' D2 F' // HTR in 15
R2 F2 U2 L2 D2 L2 // Solved in 21

Was pretty sure I missed at least a 20 lol, variation heavy + nicer side to start on has bad cases moment

(U' B' D U) // EO
U2 R2 U2 B L // DR
D2 F^ (B^ D2 B) // HTR
(U2 L2 R2 B^2 L2) // S in 19

^ - w // Solved in 19

Stopped my attempt somewhat early because I was frustrated with how slow I am now that I'm looking for pairs on many DRM/ARM cases lol

Think I safely got human optimal since these all look like garbage, but also I skipped a lot of 4 move EO's which just feels bad :(

L' U R B' U2 F' L2 D2 F D' R' D' R' F L D2 B' F2 (18)
D' L2 D2 L2 B' R U' R' L F' U' R D' F2 L' B' D F2 (18)
R2 U' B' L D F2 U B' R' B U L2 R' F2 R2 B U F (18)
D' L' U' F B2 L F2 U R B D B2 R B2 U D L2 F' (18)
U R2 F' D F' R B2 R' B' R' F L2 F U B' R2 F2 B' (18)
B L2 U2 L2 B2 U' B2 L' D2 R2 U F' B D' R2 D2 F' R' (18)
L2 B2 L2 D' F' U R D L B' D B2 L2 F L B2 R2 U (18)

U' L F' R D' // EO
(L U2 L' R' F') // DR
U2 B2 D2 L' F2 R' // HTR
L2 U D F2 U D' // Solved