While charging up his Q, after getting stunned(and the stun expires) he will continue to hold the arrow until it expires without being able to release it. Occurred to me on smart-cast.

..wrong section ops...

lol? How is this a problem. a little mana wasted, so what? no need to post it on forums plus any ability is stopped if the player is stunned...

@ OP, can you give some steps to reproduce this glitch in this format?

I think he means varus Q didn't expire but can't shoot anyways...
Happened to me once on Syndra
1.Use W to grab-
2.Get stunned(not sure about other cc)
3.Skill goes on cd and can't throw but i'm still holding minion
I couldn't reproduce so prob doesn't happen all the time

Edit:Tried to reproduce with in custom full of ai but couldn't. Now that i think about it I think this bug happens when you get CC right before the skill activates, as in
1.Use W to grab minion
2.Get stunned right after you activate the skill again and minion is mid air
3.Skill is canceled and minion is still being held but goes in cd since timer starts the moment minion is launched
Just remembered when this bug occured, I was spamming W while Annie bot Q was flying towards me but it's way too hard to reproduce.