My son is currently bowling on a 41ft (maybe longer) house pattern that seems heavy towards the middle and most of the friction from 5-10. Fairly standard I think. His current lineup C System 2.5, Evil Siege, & Mission 2.0, all go to long and will not make the turn soon enough consistently. This is mostly after Game 1. If he moves right and squares up he rings 10's or washes out. He has fought this condition all season long. We have dulled his equipment up, but not drastically. C System is at 3000 Ab but still has some sheen, Mission 2.0 is at 2000 Ab, and Evil Siege is at 2000 or 3000 Ab. He is a lower rev speed dominant kid that kills the pocket when he has a defined breakpoint, but this over under is driving him nuts. Is it new ball time, or a major surface change to what he has?