(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

L (B' D' R') // EO(4/4)
B2 D B' R2 F2 U B2 U' // DR, 4b2(8/12)
({B' L2 F U2 F} U2 F') // HTR(7/19)
(L2 [U2 D2 B2]) // E+S slice(4/23)

[] = U D' L2 U D'(+1/24)
{} = F' D2 F L2 B' F2(+1/25)

Found on like 55th minute, it has a 23 from 15 move htr, hard to find though:
L (B' D' R') // EO(4/4)
B2 D B' // JZP(3/7)
(L2 B D2 F) // DR, 4b2(4/11)

R' F U' D' // EO(4/4)
F // DR-4E4C(1/5)
(R2 U2 D2 F2 L B) // DR, 2c3(6/11)
(D2 L') [L2 D2 R' B2 R'] // HTR(7/18)
B2 U2 F2 L2 D2 // leave slice(5/23)

[] = R' L' B2 R' U2 L'(+1/24)