Swaded:
I've went through the tall part of the tree multiple times with full BS, although sometimes you may hit the tree...You can aim way right and hit early to draw around it also.
I can hook around it easily during many wind combinations. However, my last few trips to Congressional, I get that hole and it's a 10-15mph wind due east. If I try to pull too much hook, it just clips the tree.
Basically, unless I hit the ball absolutely perfectly without even the most minimal chance of error, I can get it to land on the fairway a yard west of rough. However, even the smallest goof and I'm punching out of the 40-50% crap.