[GAMEPLAY] Tiamat is interrupting Rengar's Q

While casting Tiamat during the Q, Tiamat and Q both animations gets interrupted, also Tiamat can't be casted during the Q and makes the Rengar's animation awkward. Tiamat used to cancel Q and now it doesn't cast at all. Before, you could Q+Tiamat immediately and animation wasn't getting interrupted like it is the case now.

Reproduction rate: 10/10

The clip of the bug: https://www.reddit.com/r/Rengarmains/comments/8xxvkd/riot_can_you_please_fix_this_disgusting_bug_its/ Season 5 clip how it looked (18:48 in the video): www.youtube.com/watch?v=-rDFveY3DMM&t=18m48s