[GAMEPLAY] Bug with Tham's W

Hello,

The W of Tahm has two diffrent bugs that I notice more frequently lately.

First: If you eat monsters, minions, allies or enemies it sometimes happens that they won't take damage or stacks of his passive for a few seconds. This happens to me like 7 to 18 times in a game which is really annoying when I play him in the jungle. Second: It appears that it is impossible to eat some champions. I noticed that when I tried for many times to eat an allied vel'koz but it was impossible.

Sincerely, LordKappaMasta

P.S. I think that stacks of Tahm's passive just won't be applied by his auto attacks but i'm not so sure if that is really true.