(U2 F U L' B) //eo (+jzp)
R' U2 B2	L2 D2 L //dr
(D) B2 U' L2 B2 U' //htr
L2 B2 U2 R2 L2 F2 D2 //23 to slice

R' U2 B2 L2 D2 L B2 U' L2 B2 [U' L2 B2 U2 R2 L2 F2 D] B' L U' F' U2

[D' B2 R2 D2 F2 B2 R2 U] (+0)

(L2 U' D R) //eo
(B' F2 D R2 D') //dr
(B2 U2 F U2 B) //htr
(U2 R2 F2 D2 F2 D2) // done

lots of short drs with good subsets so either i missed an obvious sub 20 or every man and their dog will have the same final solution

(L' U D' R) //EO
(F) // DR-4e
(L2 B' R2 L2 F') // dr
([U' R2 U2 B2 R2 U' L2 U') //htr
(B2 U2] B2) //slice in 21

=[(U' R2 U' D' R2 F2 U' B2 D' F2 D2 )] (+1)

F (U' F) //eo
(U' L) //rzp
D' L2 B2 D L' //dr
U (F2 D B2 U L2 B2 D') //htr
(L2 B2 U2 R2 U2) //slice in 22

F D' L2 B2 D L' U' R2 [U2 B2 L2 D B2 L2 U' B2 D'] F2 L' U F' U
=[U' Uw' B2 L2 D B2 L2 U' B2 Dw'] (+1/23)

(F B' R L' B) //eo (with jzp)
D2 L' U2 B2 L' F2 [L' //dr
U R2 D' //htr
U2] F B R2 F' B //slice in 19!
=[L U D' B2 D R2 D' U2] +3,fuming

(L' F R U B) //eo
(L U F2 L2 D) //1 move from dr
(L' U2)// almost solve big block
(F R2 F' R L D2) //wow ab3e

D2 L' R' F R2 F' * U2 L D' L2 F2 U' L' B' U' R' F' L
*F U2 L2 D2 B D2 L2 U2 (8-5/21)

very cool solve and im still not so sure why i tried the weird blocky approach but it worked :D