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

Missed a 20 from the DR but it's quite tricky to find & I once again assumed +10 would safely be optimal xd

Sad I missed the 19, didn't really think to try extending that 9 move DR to 11 moves

Only other DR in 9 that I found was D L2 U' L' U' L2 F D' B but it's a bad HTR subset

I also found another 21 close to the hour which I thought could be sub 21 (it was 19 to double slice and two +1's)

(B' R B2 F' L') // EO
(D) D2 B D' F U // DR but it's also OBL & 2E2E away from JJ
R2 B2^ R2 B2 R2 // Setup JJ
R2 B U2 F2 L2 F U2 F2^ // S

^ - w // Solved

Somehow I'm only finding finishes from DR with blockbuilding on this weekly comp :P 

I checked 87 EO's in total before reaching 57:30ish on the timer, at which point I wrote the 21 in full and stopped

The only other sub 12 move DR's I found (aside from the variation of my final DR) were:

(D' F' D2 L' B L) U' L2 F2 D L
D' L D F' D R (F R2 F R L)

(U' F L2 D) // EO
(U2 B D2 F) // DR
L F2 L' B2 U2 // 3 moves away from HTR but I see blocks
R' D2 R2 U2 D2 R' B2 R2 // Solved