F (L' R' B') // EO(4/4)
(D) // DR-2E4C(1/5)
(L' U' L2 U') // DR, 4a3(4/9)
(R'^) D2 L'^ U2 F2 B2 R' * // HTR(7/16)
F2 D2 L2 // FR(3/19)
U2 F2 U2 F2 // slice(4/23)

^ = w(+0/23)
* = M2(+1/24)

L' (B F2 L) // EO(4/4)
D' L2 B2 D B // DR, 2c4(5/9)
D (F2 D R2 L2 F2 D B2 D) // HTR(9/18)
(L2 F2 D2) // FR(3/21)
(B2 L2 B2 R2) // solved(4/25)

U B' U' D2 R // EO(5/5)
D2 F' // DR-2E4C(2/7)
U' B' D2 B // DR, 4b2(4/11)
D L2 F2 [D L2 U] R2 U' // HTR(8/19)
F B' R2 F B' // leave slice(5/24)

[] = U B2 D(+0/24)

(F U B' D') // EO(4/4)
(B L F') // JZP(3/7)
L2 B // DR, 4b2(2/9)
(B2 D2 R' F2 [R) // HTR(5/14)
(D2 B2] D2 R2) // leave slice(4/18)

[] = L B2 U2 L' R(+2/20)

Thats my pb single!
Actually, first found this dr: (F U B' D' B L F' B2 D2 R' F2 R), which is 4a1 in 12, and decided to switch after jzp first, and found this dr and solution in like 20 min. After checking all other eos i came back to original dr, and it turns out that it could give the same solution
L2 B // HTR(2/14)
R2 D2 B2 D2 // M slice(4/18)
Which is literally the same solution, so it could've been 12+8 lol

U F' D2 L' D // EO(5/5)
B D2 B2 L2 B' R2 F' R // DR, 2c3(8/13)
(U2 B') D2 F D2 R2 L2 B // HTR(8/21)
U2 L2 U2 F2 U2 L2 // finish(6/27)

(D' B F2 U') // EO(4/4)
(L') // DR-2E4C(1/5)
(B2 L2 F B2 D2 L' F2 L) // DR, 2c3(8/13)
F D2 B' R2 D2 B // HTR(6/19)
R2 B2 * U2 L2 F2 // 3E(5/24)

* = B2 U' D L2 D' U(6-3/27)

(R U D' F) // EO(4/4)
L D2 R' L' B2 D // DR, 2c4(6/10)
B2 R' U2 R D2 F2 L B2 L' // HTR(9/19)
F2 L2 U2 F2 L2 D2 R2 // solved(7/26)

F2 R' B D' // EO(4/4)
(R' F2 D2 R2 D2 L B') // DR, 2c3(7/11)
(L') B2 U2 D2 R' U2 R' // HTR(7/18)
U2 D2 B2 L2 U2 R2 U2 L2 // solved(8-1/25)

After seeing solutions:
I had (R' D' L2 B) R D2 written on my paper, but somehow i missed 12+1 from it🤦‍♂️