Kench Bug

I was playing Tahm Kench yesterday, and I experienced multiple bugs with his W and E abilities. On multiple occasions I would try to eat certain allies, and enemies, and it would not work. I even had Master Yi (my duo partner) stand beside me, while I spammed my devour (ability) on him, and it had no effect. Also, in a teamfight, which could have affected the outcome of the game, I tried to use my E shield, and it didn't take, I checked the replay afterwards, and it showed that I had pressed E while not being stunned or being hit by any cc. This all happened in a ranked game, and resulted in a loss, and loss of LP. -FallenKings97

In this video is an example of me spamming my w on Yi, then getting drag, then spamming it again, until finllay eating scuttle to prove that it works sometimes.