Volibear's autoattack and Q are not working properly

Hello! So with everything being updated and new, there's bound to be bugs. I actually found one when I was playing a few games with Volibear. His autoattack is not so auto. Basically, when he is hitting minions and kills one, he'll just stand there, even though he'll be surrounded by other minions. I also experimented with this in the jungle, and sure enough, he stops attacking once one monster is dead, unlike normally where he would just continue attacking. I also found a bug where when he is chasing an enemy champion and hits Q, he gets on all fours and just freezes. This happened on many accounts and the enemy team was kind enough to actually help me experiment with this. Even if you continue clicking on the enemy champion, he will continue to just stand there on all fours. Hope this helps you guys! I've tried it with different combination of items and monsters/minions. All of them end with the same results. I would add a screen shot but I'm not sure if voli just standing there would benefit any. Thanks!

I will continue to use him and see if any other problems appear!