Okay so I've kept quiet about this for awhile now.. Tahm..
So idk what it is about this champ but a few things that ive noticed that have been buggy. 2 interactions, 1: Tahm's Q goes threw windwall, idk if thats intended or what but it sounds bugged, and 2: he walked right out of Veigars cage (E). Like i said this has happened numerous times and its time to get it fixed!