For BPB, you need all these shots in your repertoire. The pitches can go a bit wild in my view, but sometimes the game more or less forces them on you. Flops are also very reliable on BPB (less so on St A., where they tend to release and run out too far).
These two courses are both great, but about as different as two golf courses could be. St. A. is wide open, with infinite ways to attack every hole and recover from wherever you end up. BPB forces you to follow basically one single line of play on each hole, and deviations are severely punished.
P.S. Best advice from the top players was to swap out the hybrid club (or 3W) in favor of a third wedge. This is crucial on BPB because you are bound to be coming at the hole from various bad lies just off the green, and from the rough you have to hit nearly a full shot each time or the ball will get stuck.