Don.t use haku if you dont have him 3 stars. At two stars barrier give bonus only to her.
Try Main gnw tenten suigetsu and make haku 3stars . If u can.t make him 3 stars go with gnw kiba or 8gates lee or another ninja with 10 combo chase . And TonTon . Also don.t forget about enchance water from talents .

@Narutokami try first and after speak. Haku 2 stars is bugged.