Please stop your misinformation.
Brick wall is "Good Screen" nothing else. PF/C were glitched with their inability to receive more than two a game. This hasn't been the case for the backcourt/SF, but if it is it hasn't been noted recently. Brick wall is solely "Good Screens" (along with a strength req)
Just because YOU can't get charges or loose ball saves or normal sliders does not mean that it's glitched. You are more than capable of these badges on normal sliders.