[GAMEPLAY] Bloodmoon Thresh Glitches

I sent in a ticket for this already, but the response to the ticket said that I should post it here as well: I'd like to bring up some issues regarding the new thresh skin, Bloodmoon Thresh. While playing ranked, I came across a Bloodmoon Thresh on the opposite team. I was playing adc at the time and was getting a gank from our team's Jarvin IV. Jarvin ulted Thresh, and Thresh proceeded to walk straight through the wall of the cataclysm. There was no flash animation or anything, his player model walked up to the wall, fused with the wall, and walked out the other side. Glitch? Hacks? I have no idea, but that's why i'm reporting it. The other issue was with the same Thresh's hooks. We were unable to see the hook's windup, giving the hook the equivalent of an instant cast. This made it nearly impossible to dodge. I don't know what both of these are, but I hope you guys over there at Riot can figure it out, because it has become quite aggravating.