(R2 D R' L)
B2 U2 F D' B U // 2c4 var (10)
(F L2 B U2 B' U2 B)
(U2 L2 F2 D2) // slice (21)
+1

other:

F (D' L' F)
(R D B2 U2 D2 L) // 4b2 2e (10)   wait there was a 20 are you kidding me

(R2 D R L)
(U2 B' R2 B2 U' B' D) // 4b2 4e (11)

missed 7+3 good job

U2 [R] (D' R)
(U D2 L2 U2 F' B2 U) // 2c4 (11)
(F D2 R2 B D2 B' D2 B) // HTR
[...] = L' U2 D2 R L' // 23

there is 22 from regular single 4x insertion in 19 which I actually inserted but messed up a bit and forgot about a rotation after the alg :(
there is also 21 possible with wilder 4x stuff I can't figure out lol

(L) D' L
F2 U2 F' D' F2 D F B // cool 2c4 (11) but cooked
(D2 F2 U R2 D' L2 U B2 U) // HTR
F' B' D2 L2 D2 F2 D2 F B L2 // 30-5  :)

total shit and mess but at least some fancy tricks used xd

L U' B R L
(D B D2 B U2 B U) // 4b2 2e (12)
(R2 B2 U2 B' L2 F')
(L2 U2 D2 B2 D2 F2) // solve (24)

The HTR gives slice in 21.

(B2 L B' D' F)
(D) R L F2 R' U' // 2c3 4e (11)
F2 L B2 D2 L F2 L
U2 R2 B2 D2 F2 // slice (23)

+1 optimal slice but geniunely didn't have time to slice it properly

whatever 

L' U (F' U)
(F R2 B R' B' R) // 2c4 (10)
(B' D2 F L2 B' R2 B)
(R2 U2 F2 D2 F2 U2) // 23-1


other:
U B D L  B L2 D' R2 U2 D2 B // 4a2 4e (11)
F2 U' F2 U2 L2 D'
R2 U2 R2 F2 U2 F2 // 23 to solved ~17th minute into backup

and million 11+4s and 11+3s

(F U B2 D)
(R B2 R' U2 R F') // 0c4 (10)
(L F2 R D2 L2 F2 L B2 L)
(B2 R2 U2 F2) // slice (23), +0

shit missed 21 from this DR by switching (F' L)

(L2 B2 D)
F R2 F2 R' L U2 R B // 4b2 4e (11)
L (F2 B2 U2 F2 D2 L')
(U2 B2 R2 U2) // slice (22)

had another 23 from 10+4

worthwhile DR:

(R2 F2 U) B2 R' L B2 R' F' R L // 11+5  first time 6e6c magic used

(F B2 D)
(L) R2 F U2 F R' // 2c3 2e (9)
(R2 U2 L2 B L2 B' U2 B)
(D2 R2 D2 B2 R2 F2)

other:

missed 8+3 from this rzp cuz I didn't check it on inverse pretty much (but still switched it lol), and didn't even have this on my cube

(R2 B2 R B)
F2 D' F2 L // 4b5 (8)

unfortunately didn't manage to beat
(D F B2 D)
(L' R2 U2 B' F R') // 4b2 4e (10)
(B' L2 B2 L2 D2 R2 B)
(D2 B2 R2 D2) // slice (21) but not even +1

this whole attempt was pure mess and misunderstanding

F' (L R2 F)
(R U2 F2 R2 D R) // 2c3 2e (10)
B2 D F2 D' L2 D
B2 L2 U2 F2 // slice (20), +1

forgot to check other 2c3 2e i'm so done

U' D' R
(D F2 B2 U L2 D F) // 4b2 4e (10)
U2 L2 F2 U' B2 R2 B2 L2 U'
B2 L2 D2 R2 // slice (23), +1

other:

var

U' D' R
(U' D' B) D2 B U' B // nice 4b2 4e (10)

(L D' U' B)
L' D B2 R2 D U2 R // nice 2c3 4e (11)

F (F2 U F)
(U' R2 D' B2 U D2 R) // 4b2 4e (11)

how did I end up getting 24

(U' F) R' F
R2 D2 R2 U' L R2 D' // 2c4 (11)
L ({L' D2 B2 L U2 L') // HTR
(D2 F2}) // shitty 2e + slice 

= {R' B2 U2 L F2 R' U2 B2*}
* = (L B2 R2 F2 L2 F2 L) // 7-2, literally random finish in order to solve the cube in time

U B' D L
(F' R2 B' D2 F' B2 U) // 2c3 4e (11)
F2 D2 B D2 B' D2 L2 F U2 R2 D2 // 22

(F' L U B2 R')
(D B L2 D) // 4c4 (9)

U2 L' D2 F'
U (B2 U2 L' U2 L U) // 2c3 4e (11)
(L) D2 L F2 L' // HTR
D2 F' B' R2 F B // M (22), +1

also had this

U (R' F' D)
(R2 D2 L' R2 F) // 4a1 4e (9) :0
(D2 F2 L2 U2 B2 D2 L)
(U2 R2 D2 B2 L2 F2) // M (22), +1

definetely missed a lot

D (U F U)
(L F U2 F R B2 R') // 4b2 2e (11)
(B) R2 F // HTR
R2 B2 D2 R2 B2 D2 L2 // slice (21)

+1

poor attempt considering a quality of the scramble :(

(R' B' L' B L)
(B2 U F U2 D B' D') // 4a2 (12)
(L2 B' D2 R2 L2 F2 L2 B)
(U2 L2 U2) // slice (23) +1

U2 F (L' U F)
L' U2 R2 D' R L2 U // 4a1 4e literally the best DR I had

(L' R2 F R)
(B' U2 F2 D B2 F' U') // nice 2c4 (11) but long
L2 F (B U2 B' R2 B) // HTR
(R2 F B' R2 F B) // M (22) 

+4 i guess xd

dude

R2 D' F'
D (R2 D' R2 D') // 2c4 (8)
(R') F2 L U2 B2 L B2 L' // HTR
D2 F2 L2 U2 F2 // slice (21)

skill issued this attempt so much, should've gotten 22 out of it