I think diving is still an issue in hockey, though better than it was about 10 years before the crackdown (jaysus I've been watching hockey too long). The obvious penalties that look hilarious seem to be on the decline, since the public shaming through fines was a good help, but otherwise I think there's still going to be an incentive to go down when the stakes are high, like in the playoffs. If it's a game seven and a stick gets up to where it could maybe hit someone, why not try and sell it to the refs? I don't love it personally, but ultimately it's just gamesmanship and there's never going to really be a way to get rid of embellishment completely. The dives are always fun to watch from a completely entertainment perspective. It's funny to see players think they can get away with it, and the overexaggerated reactions to minor bumps can just make a whole game.