I was never totally happy with my weilong until I put it on low tensions, low enough that pops are possible but rare. Then I could gradually increase tensions as I got better at handling it. Maybe you could try something similar?
x' D R U' R' D' R2 D2 R' U R D2 R2' x not actually 2 gen, but it's still decent. Basically RUD OLL+Aperm with cancellations. Hold it with the twisted corners in front.