(U) B2 L' U // EO (4/4)
(B L' F R' B R) // DR 2c4 2e (6/10)
(B' R2 F' R2 B U2 R2 [F)// HTR (8/18)
(L2 U2 F2]) // LS (3/21)
[] -> [F' B2 R2 D2 B2] // LS Solved (+1/22).

PB Mo3: 21,20,22 = 21.00 Mean. PB by 0.67. 

R' F L // EO (3/3)
(B2 D2 R2 U' B) // DR 2c3 4e(5/8)
L2 B2 U' R2 F2 U^' R2 U^' # // HTR (7/15)
L2 D2 R2 F2 // LS (4/19)
^=w
#=E2 // LS Solved (+1/20).

(D F R U B) // EO (3/3)
(B2 U F2 U2 B2 U L) // DR 4b2 4e (8/11)
D^ # F2 R2 D^' // HTR (4/15)
R2 B2 U^2 R2 B2 // LS (5/20)
^=w
#=E2 // LS Solved (+1/21).

Also had this nice 23 from a 12 4b2 6e DR with RZP in 8:
B' R L' U' F // EO (5/5)
R U L' // RZP (3/8)
D2 F2 U' R // DR 4b2 6e (4/12)
D^2 R2 B2 D L2 U // HTR (6/18)
F2 R2 F2 B2 U^2 // LS (5/23)
^=w // LS Solved (+0/23).

D' B' R U L // EO (5/5)
(B2 U2 D B) // DR 4b2 6e (4/9)
D2 R2 D (D R2 U^ F2 U^) // HTR (8/17)
(B2 R2 U^2 F2 L2 F2) // LS (6/23)
^=w // LS Solved (+0/23).

(R) F' L // EO (3/3)
B F' U F' U' B' U // DR 2c3 2e (7/10)
U2 F^' R2 D2 B U2 B^' # // HTR (6/16)
L2 F^2 U2 L2 U2 L2 // LS (6/22)
^=w
#=S2 // LS Solved (+1/23).

(B' L U' F' R) // EO (5/5)
(D B2 U F' U) // DR 4c4 (5/10)
(U2 B) F^' U2 R2 F^ (U2 F) // HTR (7/17)
([R2 B2 D2 B2 L2 D2 L2]) // Finish (7/24)
[] -> [F2 U2 F2 R2 L2 D2 L2] // Rewrite for slice in 23 (-1/23)
^=w // LS Solved (+0/23).
DR Optimal. Well, my Mallard only finds a 24 from the DR so...

Also found this nice Block solution:
L F' L' R' B // EO (5/5)
B2 U2 // 2x2 (1/6)
L D2 (D) // 2x2x3 (3/9)
F2 U L2 U' F2 L F2 L' (L2) // F2L (9/18)
Lw' F2 L F L' F' L F L' F Lw F2 // LL (12/30).

(B R) D B2 R
D2 B' D2 B' D L2 U // 12 4a2 2e
(U2 B^) U2 R2 {B'} R2 L2 U2 B^' 
U2 L2 U2 F2 // LS in 24
^=w
{} -> {Bw2 B} // +0.

(R) U F2 L // EO (4/4)
(R2 D B2 L2 F D2 L2 F D) // DR 4b2 6e (8/12)
L2 D2 F^ (R2 B^ R2 B^' U2 B^) // HTR (8/20)
(U2 R2 U2 F^2 L2) // LS (5/25)
^=w // LS Solved (+0/25).

For a while I thought there was no possible +0 on that slice. This was the best DR I had.

U2 F (U2 R' B) // EO (5/5)
(U' L' U' R' U) // DR 2c4 (5/10)
D2 L U2 R (U2 F2 L^# D2 L^) // HTR (8/18)
(U2 B2 U2 B2 R2) // LS (4/22)
^=w
#=M2 // LS Solved (+1/23).

(F2 R U) // EO (3/3)
F R' F R2 B' R' D2 L // DR 2c4 (7/11)
(F) B U2 B U2 B' // HTR (6/17)
R2 U2 F2 D2 // Finish (4/21).

This is the only DR that I found anything good off of. I also had this back-up from the same DR:
L2 B (F^2 U2 F' R2 B^' D2 B^) // HTR (8/19) 
(D2 R2 F^2 R2) // LS (4/23)
^=w // LS Solved (+0/23).
I was considering just submiting this since it was midnight but I'm glad I didn't and finished the attempt.

The only other viable DR I had was:
(F2 R U) // EO (3/3)
(B' R D2 B R F R) // DR 2c4 (7/10).

U D (F' R' U) // EO (5/5)
R (R U2 D2 L U2 R) // DR 2c3 (7/12)
R2 B^ (B) L2 B L2 B U2 B^ // HTR (8/20)
U2 B^2 R2 D2 L2 // LS (5/25)
^=w // LS Solved (+0/25).

2c3, my notes are mixed up so I don't know which 25 to slice it was or if it was the 24 to slice which +1ed.

(B U' B) // EO (3/3)
R' D R' B2 L' U2 R' U // DR 2c3 (8/11)
U2 D2 L^ F2 R^' B2 U2 R // HTR (7/18)
U2 F2 R2 F2 R^2 // LS (5/23)
^=w // LS Solved (+0/23).

2c4 in 10, +0.

10 2c4, 25 to slice, +0.

2c4 in 10, 25 to solved.

L' B2 L // EO (3/3)
L2 D2 B F' L2 D F // DR 4a1 4e (6/9) ft. RZP in 6
U' // HTR (1/10)
L2 B2 L2 U2 F2 U^2 F2 R2 F2 U^2 // LS (10/20)
^=w // LS Solved (+0/20).

10 to HTR but +10 finish. I had this nice double slice from this DR:
U@ R2 D2 # L2 D2 @ U2 // 15 to Double Wrong Slice
# = D2 L' R F2 R' L // Leave Wrong Slice in 17
@ = E2 // Rewrite (-1/16) but there's no good solution.

I also had an 18 to wrong slice and a 21 from this DR. And from a different DR which was 2c3 in 11 I had a 21 to slices and a 22 to slice.

10 2c3, 18 double slice, 21 slice, +2.

8 4a2 6e, 22 to slice, +0.

9 4c4, 23 to slice, -1.

8 4c3.

D F2 R // EO (3/3)
R2 B D' B' F2 U // DR 2c4 (5/8)
(U2 D2 B' L2 F') F2 L2 D2 B^' U2 B^ // HTR (11/19)
D2 R2 D2 R2 // LS (4/23)
^=w // LS Solved (+0/23).

2c3 in 10, 23 to slice, +1.
Had another 23 to slice which also had no +0.

L F' U D L // EO (5/5)
(U2 B2 D U' B2 U F) // DR 2c4 (7/12)
L2 D^ (F2 B2 D' B2 D^ B2 D')// HTR (7/19)
(R2 F2 B2 U2) // LS (4/23)
^=w // LS Solved (-1/22).

I realise that if you write EO and DR as: L F' U D L' // EO (5/5)
                                          (U2 B2 D U' B2 U F') // DR 2c4 (7/12),
then you have D (B2 D' B2 D B2 D') HTR which is kinda funny.

11 4a2 2e, 23 to slice, +1.

D' R L' B2 U // EO (5/5)
(F' R2 U2 D2 R2 F' L) // DR 4b2 6e (7/12)
(#U2 R2 B' L2 F'#) // HTR (5/17)
(L2 D2 R2 D2)// LS (4/21)
#=S2 // LS Solved (+3/21).

(B F R2 U F) // EO (5/5)
U2 R B2 R' U // DR 2c3 6e (5/10)
(R2 U2 B2 R#) B2 L^' F2 D2 B2 D2 R // HTR (11/21)
U2 R^2 U2 R2 // LS (3/24)
^=w
#=M // LS Solved (+0/24).

R' D B // EO (3/3)
(L) F2 B2 U' D B2 U' L // DR 2c3 (7/10)
U^ F2 U'@ F2 L2 D^'@ // HTR (6/16)
B2 R2 F2 // LS (3/19)
^=w
@=E2 // LS Solved (+2/21).

L' B R' U2 F // EO (5/5)
U' D' R' B2 R' U // DR 2c4 (6/11) ft.RZP in 7
(D2 R) U2 R U2 R^ U2 R^' // HTR (7/18)
D2 B2 D2 F2 R2 // LS (4/22)
^=w // LS Solved (+0/22).

Also had this: (B' L F' R) // EO (4/4)
               (U' F' B D' U2 F' U' F) // DR in 12; 4b2 2e ft. RZP in 7
               (F2 B2 D^' B2 D^') // HTR (4/16)
               (L2 F2 L2 F2 R2 D^2 R2 D^2) // LS (8/24)
                ^=w // LS Solved (+0/24).
                Found this one very early; in less than 20 minutes.

(D2 B L) // EO (3/3)
(U' B' F2 U' R2 D) // DR 4b2 6e (6/9)
B2 L2 B D2 F^ // HTR (5/14)
R2 D2 R2 U2 B2 R2 [F2] // LS (7/21)
^=w
[] -> F' Fw' // LS Solved (+1/22).
I also had a 20 to slice from a 2c3 in 10 but no +0 or +1.

12 2c4, 25 to slice,+2.

F2 R' U2 F // EO (4/4)
D2 L D2 L D // DR 2c4 (5/9)
(L B2 L') U2 B2 D2 R^ U2 R^ // HTR (9/18)
F2 U2 L^2 D2 F2 R2 // LS (6/24)
^=w
...F2 [R2 L B2 L'] -> [R' D2 R'] // LS Solved (-1/23).

(R' D' U2 B L) // EO (5/5)
L2 F' L2 F // DR 4b5 (4/9)
D^ (L2 D) B2 U R2 U' R2 U // HTR (8/17)
B2 L2 F2 L2 F2 // LS (5/22)
^=E
U R2 U' R2 U B2 L2 F2 L2 F2 [D'] L B....
[U D2 y] // LS Solved (+1/23).
DR Optimal.

Also had a slice in 23 from this DR but it was not +0. I also had a 24 from a 14 move DR:
(D B' R F U) // EO (5/5)
(B) D2 L' B2 L B2 L R2 B // DR 4a1 4e (9/14)
(B2 U2 R' B2 R2 F2 U2 [R2 D2 L2 U2] // LS (10/24)
[] -> [L2 U2 L2 D2] // LS Solved (+0/24).

Unfortunately my inverse cube was scrambled wrong while checking a few EOs and I missed a 110 move 2c3 which gave a 21 because of that.