(U' B') D B
(U') R' L D' R' L2 U' //11 4b3
(F2 U2 L^ F2 R2 U2 L^' B2 L')
(B2 R2)
^ = w

(U L2 B D)
(B R) F' L2 B U2 B L' //12 4b2
(F' D2 B')
(D2 * B2 D2)
* = D2 L2 U2 L2 D2 R2

(.) //sEO RL-M
(F2 U R2 B' D2 F) //DR-2s R/L on U/D
didn't know how to finish
U D' (U B2 D R L') //13 4a2

F (D' L R' B)
B2 L' R2 U' L2 U //11 2c3
(D2 L' U2 B2 L' F2 L)
(U2 F2)
no sub11 DRs better than 4qt

L' (D' L')
(D B U F2 L2 B' D) //10 2c3 6e
(B D2 R2 F' U2 L2 B)
(L2 U2 F2 U2 F2)

another 22:
L D U2 B
U2 L' B2 [U' L2 U] //10 2c3
(U2 L D2 L F2 U2 L' B2) //2e+E
[] -> U R2 U D F2 D U2
well didn't realize there was another way to setup

first time finishing DR-Xs, interesting method.
. //sEO UD-S
L2 F2 U2 F U2 L //DR-2s F/B on F/B
U' D R U' D //11 4b2
(U2 F^' D2 R2 # L2 B)
([U2 B2 L2 B2 L2 B2]) //S+E
[] -> U' D' R2 B2 R2 B2 R2 U' D //E-2
^ = w, # = Fw F' //S+2

also had:
(.) //sEO UD-S
(F2 B L B R B' R) //DR-2s, 2var

missed dr variation for 20 againnnnnnnnnnnnnnnn
(R2 B)                // eofb               (2/2)
                      // rzpud-eofb         (0/2)
(U' D R2 B2 L' U R')  // drud-eofb [4b2 2e] (7/9)
D2 F2 L2 D' R2 U      // htr-drud           (6/15)
(B2 U2)               // frud               (2/17)
(L2 B2 R2)            // fin                (3/20)

U L D' R
U', F' L2 B U B2 F D //12 2c3
U2 F' R2 B U2 B'
L2 R2 U2 D2 B2

nothing i want to submit

(B') D L F'
R U2 R F2 U2 R2 U //11 4a1
(R') # F2 B2 R^ F2 R'
U2 B2 U2
^ = w, # = Rw' R

(B) L' U' D' B
R (R2 D' L2 U2 D' R) //12 4b2
(U^2 L2 F2 U^' L2 D^)
(F2 U2 F2 L2)
^ = w
didn't have anything before finding this dr at ~50min

R' (B' U R L')
(F, L2 D' R2 U' F) //11 4a1 2e
B2 U^ R2 L2 U L2 U^'
R2 B2 R2 L2 U2
^ = w

when will i stop forgetting DR variations

(R) F2 R
B', D B2 D2 F U F' //10 4a2
D L2 B2 U2 B2 D'
U2 F2 L2 F2 B2
probably missed something

U' L' B R' D
B' (R' B' R B') //10 4b3
(D2 R' D2 R') D2 R2 F2 L
U2 F2 R2 F2

why do 9 4b2, 9 2c3, 7 2c4 when you have 10 0c3
F', R
(U L D2 U F2 R' U' R) //10 0c3, 1 move to 4a2 4e
(U) B2 D F2 U2 B2 R2 U
R2 U2 B2

also had:
F' R (U L) B2 D2 R' U R' //9 4b2
B2 D' R2 D2 B2 R2 B2 D' R2 U2 F2 B2 //21ls

F R' L' D R L2 U R U //9 2c3

F L U R' B2 R2 U //7 2c4, 3 moves to 2c3 on both sides
missed an easy 19 because I forgot that I can do the dr after F, L U in this way: 
F                    // eofb               (1/1)
L U                  // rzplr-eofb         (2/3)
L F2 L R' D'         // drlr-eofb [2c4 4e] (5/8)
L' B2 R' F2 R U2 R'  // htr-drlr           (7/15)
(F2 U2)              // frud               (2/17)
(L2 F2)              // fin                (2/19)