[porkynator]

1
Scramble: R' U' F U B2 R2 U2 B2 D2 F U2 B U2 R' F' U L2 F2 R2 F U R' B2 R' U' F
Solution: L B U' B R' D2 R F2 R2 U2 L U' R' D2 R' B2 U2 F2 L2 D2 L' F2 L2 B2 R2 (25)

Spoiler (Click to View)

L B U' B //EO (4/4)
R' D2 R F2 R2 U2 L U' //DR (8/12)
R' B2 U2 * L' D2 L' //HTR (6/18)
F2 L2 B2 R2 //3e (4/22)
* = U2 B2 D2 R' B2 U2 F2 L' (8-5/25)

2.
Scramble: R' U' F D R2 F2 U' B2 U2 L2 R' B2 R' F' D' R' U R2 F L' R2 F2 R' U' F
Solution: F2 D2 B2 D' R D' L2 D B2 D R2 U2 F2 B2 L2 F2 B2 U R' B' D' R (22)

Spoiler (Click to View)

(R' D B) //EO (3/3)
® F2 D2 B2 D' R //DR (6/9)
D' (U') L2 D B2 D //HTR (6/15)
R2 U2 F2 B2 L2 F2 B2 //Finish (7/22)

3.
Scramble: R' U' F D L2 F2 D F2 D' B2 U R2 D R' F2 L2 B' L2 B L2 B2 D2 F' R' U' F
Solution: R B' U2 D' R U2 D2 L' U' D R D' F' L' D2 R' L2 B' L2 F2 U2 L2 (22)

Spoiler (Click to View)

R B' U * L D' //EO (5/5)
B' R' D2 L //DR (4/9)
(L2 U2 F2 L2 B) //HTR (5/14)
R2 L2 //2e2e4x (2-1/15)
* = U D' R E2 R' U' D (8-1/22)

There was a 20 from a variation of this DR:
R B' U L D'
B' L' F2 R'
L2 F' R2 U2 R2 F2 L2 B L2 R2 B

25, 22, 22 = 23.0