(B F U' R') // EO(4/4)
(D) // DR-4E4C(1/5)
B R2 B' L2 B D' // DR, 2c3(6/11)
(U2 [F U2 R2 B L2 B']) // HTR(7/18)
(L2 D2 R2 D2) // LS(4-1/21)

[] = B L2 U2 F2 B' U2 F'(+1/22)

Other drs:
U B' (U' B) F2 R2 B2 D F2 U' // 2c4 in 10, spent most time on this, missed 23 cause of trying (D2 L) U2 L, but not trying (D2 L) D2 L
(B F U' R D) L2 U2 B' F2 U // 4c3 in 10, 24 opt

Missed that you could set up to 5mover in 2 instead of 6mover in 1 from B' F2 L' D which others used for 21, but 22 is not bad considering I found it in the last 10 minutes after having nothing from 4c3 and 2c4 in 10

(
U L' D' // EO(3/3)
L // DR-4E4C(1/4)
D2 L2 D2 B L // DR, 2c3(5/9)
[F D2 F2 U2 F' L2 F] // HTR(7/16)
L2 B2 U2 R2 D2 // LS(5/21)
)

[] = B R2 B2 R2 F' U2 B(+0/21)

Same solution as mallard limited to eo in 4, nice. Got this dr at about 25 minutes so decided not to finish checking 4movers and nissing a lot of rzps, cause 2c3 2e in 9 should be good for at least a 22. After finding this solution at 45 minutes decided to switch some rzps and almost immediately found this:
(U L' D F2 L) L F' L // 2c4 in 8 lol, but i checked it for a bit and decided it probably doesn't have +12

Overall pretty happy with this mean

(B2 D F' B) // EO(4/4)
(R') // DR-2E4C(1/5)
D B2 D R D2 R // DR, 4b2(6/11)
({D F2 D' B2 [D' L2 D]) // HTR(7/18)
(L2 F2 R2) // 2E+slice(3-1/20)

[] = D L2 D2} L2 D'(+2/22)
{} = U L2 D' R2 D B2 U' D'(+1/23)

This dr is 22 optimal if you insert non-slice 2e in a different spot for 22 to slice that has +0 but not mad about missing it cause got to this dr pretty late and found this leave slice with ~8 minutes left. Other drs:
(B2 D F' B R) D F2 U L U2 L' // 4b2 in 11, this variation is 6e so i spent more time on it and had a backup 25
(F R) D2 L U (U2 F2 R2 L2 B U') // 2c4 in 11

(D L F' D) // EO(4/4)
R' B2 L U2 B' L F // DR, 2c4(7/11)
L B2 [L' F2 L F2 L' // HTR(7/18)
D2 R2] B2 D2 // LS(4-1/21)

[] = R' D2 R' L2 B2 L' U2 L2(+1/22)

Lol. I hate 2c4 except when it's +10 to slice from the first htr you try

(U F D') // EO(3/3)
(R' F) // DR-4E4C(2/5)
F2 L' F2 B2 U2 L B' // DR, 4b2(7/12)
(B2 U2 [L' B2 U2 L) // HTR(6/18)
(U2 D2 R2] U2 D2) // leave slice(5/23)

[] = L2 R D2 B2 L F2 B2 L R(+2/25)

This is 24 optimal with L' (F2 D2 R') htr in 15 which I found on like 55th minute so had no time to find optmal +9. Rare case where there are a lot of easy setups to 4mover, and they almost worked(

(L2 U' B') // EO(3/3)
(L') // DR-4E4C, AR-4C2E(1/4)
D' U R' F2 D2 R // DR, 2c3(6/10)
([D' L2 U' L2 U) // HTR(5/15)
(F2 U2]) // FR(2/17)
(R2 B2 L2 F2 R2) // leave slice(5-1/21)

[] = U' F2 U' F2 D B2 D2(+0/21)

B' U2 L' F // EO(4/4)
U' R // DR-4E4C(2/6)
D L2 D B2 U' L // DR, 2c3(6/12)
U' (D2 L2 F2 D' R2 D') // HTR(7/19)
(R2 U2 F2 R2 F2 U2) // finish(6-1/24)

Had this dr but didn't find 22 optimal(
L' F' L2 B (R) R2 F2 L2 D' R // 4a4 in 10

U2 R U' L // EO(4/4)
B // DR-4E4C(1/5)
U B2 D F2 D F // DR, 4a1(6/11)
B2 R2 [B2 L2 D' // HTR(5/16)
R2 U2] F2 R2 B2 R2 // leave slice(6/22)

[] = U2 D2 R2 U' F2 U D(+3/25)

Damn +3 slice. Had 2 22-23 potential drs and both were 24 optimal(

(L' D B2 U' L) // EO(5/5)
F' U2 L2 F' U // DR, 2c3(5/10)
(D2 R2 B R2 B' D2 B) // HTR(7/17)
(D2 [R2 F2] U2 B2) // M slice(5/22)

[] = L2 B2 L2 R2(+2/24)

Missed optimal from dr 23 from htr I had, skull:
U2 D2 B D2 L2 B' U2 B' // HTR(8-1/17), literally had this written
R2 U2 B2 L2 * // 2E2E(4/21)

* = L2 B2 U2 B2 L2 U2 B2 U2(8-6/23)

(
B2 D U2 R // EO(4/4)
B2 U B' F U R2 F2 U // DR, 2c3(8/12)
R2 B R2 [F' R2 F'] // HTR(6/18)
R2 D2 R2 D2 // leave slice(4/22)
)

[] = B F2 U2 B'(+1/23)

Mad for missing (B2 U2 D R') U D F' L2 B' U' cause I had (B2 U2 D R') U' D F D' L2 B2 D, idk how I missed that, otherwise nice solve