The call that was really an example of what is wrong with the NBA was a few games ago with Embiid's elbow to the face that was only called a flagrant 1. If Embiid was a lower player, he definitely would have been tossed for that, and the refs were scared to make that big a call. Also, they judge that stuff by reactions to. If Allen stayed down for like 3 minutes holding his face in agony they also would have kicked Embiid out of the game.