Quinn is full of bugs that break her and I've reported them countless times but they are not fixed

1 So firstly, one that isn't a bug really but it's completely unfair - been like this ever since her rework.

Her Q mark appears but is only active like 0.25 seconds after it appears. That's not really a bug because it's always been like that but still - really needs a QoL update because it's pretty unfair to send a regular AA when it clearly had the mark on it. Even when it is marked you have to wait a fraction of a second because that doesn't mean the mark is actually active. Once the Q hits, it should have a mark basically instantly. Why should I have to wait like 0.5 seconds? No other champ has to do that, it would be like LeBlancs old Q only marking if you waited 0.5 seconds.

http://plays.tv/video/582b8f259467ac73f5/quinns-harrier-is-nice?from=user

that means this constantly happens when you aa a Q marked target. No proc, no kill.

2 Also it's very easy to accidentally cancel an aa at max range a few times, then have you send a non marked aa to the enemy despite them being marked. This was a bug earlier in the season that I got riot to fix, but they didn't fix it properly - still happens, just not as reproducible. Before you could literally mark a target, aa but cancel, then aa again and it would send a non marked AA to the enemy. Now I think it only happens if you cancel it multiple times

https://www.youtube.com/watch?v=ZlJXQqqMIvE

This is a video of it from it BEFORE THE ORIGINAL FIX BECAUSE IN 6.7 SHE WAS NEAR ENOUGH UNPLAYABLE.

It's the worst of all the bugs in fact, the slow animation and then false animation of the marked target being really marked well after the animation ended is 1 bug, but sending an normal AA to a marked target that had been marked for ages is ridiculous and has lost me so many kills, because it normally happens and max range and means I lose the W passive, don't close the gap and don't get the kill.

http://plays.tv/video/57ef175e8fa91eb4a2/quinn-has-no-bugs-all-is-very-well-made-champion?from=user

3 Also this can happen as well, Quinn can get stuck in walls. I haven't had it for a few patches actually, but I haven't seen any mention of it being fixed and due to the random nature of it, and the fact that nothing else on her gets fixed, I'd say that's still not fixed either.

So that's 3 Quinn bugs - no video of the second YET but I have seen it loads. Really need to be fixed and looked at, especially the 2nd and 3rd but the 1st should be a QoL update.