F' B' U B' //EO 4/22
R2 D' //rzp 4c4e 6/22
R D2 L' B2 U //DR 2c3 2e 11/22. 
(L D2 L' D2 R2 U2 R) //HTR 18/22 standard extension from (L D2 L D2 R)
(D2 B2 D2 F2 U2) //finish 5-1 = 22/22

Only 3 sub5 EOs but luckily one gave 2c3 2e in 11.
Just missed a DR like this earlier this week so good to see I'm capable of learning things :D

(L2 B' D') //EO 3/23
(L)  //rzp 4c4e 4/23
(F' R' D2 F2 R) //DR 9/23
(F' %) R2 U2 F R2 U2 F'^ //HTR 16/23
U2 R L' D2 R' L //slice 22/23
^=w 
%= S //+1 solved 23/23
HTR is 22 optimal but unfortunately I missed the double slice finish:
(F) R2 U2 B U2 L2 B L R U2 L R' D2

Also I had this 22 to slice
(L2 B' D' L) //rzp
D2 R2 F R2 U2 B L //DR 2c3 2e in 11
F' D2 B D2 L2 B //HTR in 17
U2  R L' F2 R' L' //slice in 22
But apparently it is +4 (wtf?!) moves optimal slice according to slicey finder. Never had that before. And it is not even 1qt but 3qt to work with.

L2 B  //EO 2/20
D'  //rzp 3c2e 3/20
L2 F2 L2 U L' U //DR 2c3 4e 9/20
F2 L D2 L'^ F2 D2 R^ //HTR 16/20
U2 R2^ U2 R2 //slice 20/20
^= w //+0 solved 20/20

(U' F L)                      //EO 3/3
(D B')                         //rzp 4c4e 2/5
(U2 R2 D B2 D B)     //DR 2c3 2e 6/11
U ^ R2 B2 U B2 D ^  //HTR 6/17
F B' D2 F B               //slice 5-2 = 3/20
^= E2                        //solved 2/22