It was close to goaltending. I think the ball might have hit the rim had Beas not touched it, but it clearly wasn't going in.
As far as getting Wade's scraps. Not such a bad thing considering DWade is currently playing like the best player in the league. beas is still getting over 13 shots a game and 2nd most on the team. He does need to get to the foul line more though. Like you say, probably a product of him setting up on the outside.