L' D2 L2 F2 U2 F2 U2 F' D2 R' D' U2 B' R' D L2 B F' D2
y x2
// inspection
D2' R D r (x'y) r U' r'
// cross (D'D')
U2 R U' R' R' U2 R2 U R'
// 1st pair (UU)(RR)
y U R U' R' R U' R' U' R' U R U' y R U R'
// 2nd pair
U y' L U' L'
// 3rd pair
U' U4 y' R' U' R U2' R' U R
// 4th pair (U)4(U'U')
R R2' U' R U' R' U y' R' U l U x
// OLL
U' U R U R' U' R' F R2 U' R' U' R U R' F'
// PLL (T perm)
alg.garron
12.58sec - 71htm/85etm - 5.64/6.76tps
Maybe try (R' U' R U' R' U F' U F R) for that OLL?