Tahm Kench Devour Bug

https://www.youtube.com/watch?v=lVBSCU6bj1E&feature=youtu.be

For pretty much all but the first couple seconds she had the 3 stacks on her, I was in range for my W. Heck, I even flashed right on top of her to make absolutely sure she didn't get away before I devoured her... and nothing. If only plays.tv worked for me I could show you how I even had the range indicator up half the time, proving that I was in range. That's why I even stopped for a split second at one point. I couldn't believe what was going on (or, rather, not going on).

I think it has to do with the W being cancelled by her flash and that glitching it for some time after, because if you slow it down you can see the animation start before she flashes. My friend pointed it out to me.