R B' U' // EO
(L' R2 B L' F' B2 L2 F) // DR
D2 F2 R (R' B2 R') // HTR
(U2 B2 L2 D2 F2) // M

... D2 F2 [R F2 D2 L2 B2 U2 R B2 R] F' L2 ...

[] = L D2 L2 U2 F2 L F2 L2 B2 R' // Solved

Had too much stuff to check from (R' U2 R' F) R U2 B L2 U2 F and (L' B2 L R2 F)or(R2 L F2 L' F) R' U2 F' U2 B DR's :( 23 doesn't feel that good on this scramble

(L' U2 B R U') // EO
(F B2 L' F2 R') // DR
D2 B U2 F' R2 L2 [B' // HTR
D2 B2] L2 U2 // M

[] = F' R2 F B // Solved

Optimal from DR

(B2 L') D R L // EO
F' R2 F' [U2 D R2 D // DR
U2] {B' D2 B} // HTR
D2 R2 x2 // AB4X

[] = D' L2 D' // AB4E4X
{} = F' B' R2 L2 B U2 F x2 // Solved

There's exactly one 19 from this skeleton/DR according to NISSY, ran out of time but it's not easy to find

Other DR's I had:

D' U L U' R (F B2 U2 B' D2 R) 11+2
F' L' B (B' R U R2 F D' B) 10+5 :(
(R D' R) B2 D' B' R2 D2 B L 10+3
(B2 L) D R L F2 D2(w) F U B2 U 11+3

I think this attempt is a PB for most 2 move to 8 bad NISS EO's found lol. All were a result of some other axis indicating another EO on another axis using the FB (F B) = R L (R L) stuff. I didn't have time to check (U) D2 B U D or D2 F (D F B) but everything else got at least one look during the hour