[porkynator]

1.
Scramble: R' U' F U' F' D L2 D2 U B2 D F2 R2 F2 U2 F L' D2 F' D' U L2 F R' U' F
Solution: B' R D' B2 L U D2 F' U' R2 U R2 B' R2 B' D2 L2 D2 B2 U2 L2 B' U2 (23)

Spoiler (Click to View)

B' R D' B2 L //EO (5/5)
U D2 F' U' R2 U //DR (6/11)
(U2 B) R2 B' R2 B' //HTR (6/17)
D2 L2 D2 B2 U2 L2 //Finish (6/23)

2.
Scramble: R' U' F R' L2 B2 D F2 U' B2 U' L2 F2 R B' D' L2 D2 R D' B U2 B' R' U' F
Solution: L' F2 R2 U2 B' L' U2 F2 D2 B2 R2 B2 R2 F2 U' B2 U B2 D2 L D' L' U (23)

Spoiler (Click to View)

L' F2 R2 U2 B' //EO (5/5)
L' (U' L D L') //DR (5/10)
(D2 B2 U' B2 U) //HTR (5/15)
U2 F2 D2 B2 R2 B2 R2 F2 //Finish (8/23)

3.
Scramble: R' U' F U' L F D R' D2 B' U F' U L2 F2 B' D2 F2 L2 B2 L2 U2 D2 R' U' F
Solution: F U' L2 B' D' F B R' B R B2 R2 B' U2 R2 B F' R2 U2 F' L (21)

Spoiler (Click to View)

F U' L2 B' D' //EO (5/5)
(L') F B R' B R' //DR (6/11)
(B) B2 R2 B' //HTR (4/15)
U2 R2 B F' R2 U2 F' B //Finish (8-2/21)

I originally found the HTR finish as:

From the same HTR but ending with B instead of B':
[1] F2 D2 L2 U2 L2 //All but 3e (5/20)
L2 U2 B F' L2 D2 B' F [2] //Finish (8-5/23)
[1] = [2] = S2 (-2/21)

23, 23, 21 = 22.3 Amazing!