He gets the same basic answers on another site too. Same general questions there as here, same general answers too. If I had vacation time and the money I would go to Cali just to see for myself what he is doing. After reading on both sites I would say Ball9999 (or Twist) may just be expecting too much or have a little, tiny thing that's messing him all up. It's to the point that he is frustrated and everyone else is getting (or is) frustrated because it seems nothing works to correct the issues. It's probably something as simple as foot position in the stance that's wrong and the bowler doesn't have the proper visual perspective to notice.