[Gameplay] List of Quinn bugs that I have found so far

1. Quinn passive does not proc on anything while Quinn is attacking towers. This is easy to reproduce; simply attack towers when there are other enemy units nearby (like minions).
2. When Quinn uses Vault (E), sometimes the passive mark does not proc on the unit that Quinn vaulted on, but on a random unit nearby. This happens more often when Vault is used on a unit right after popping Harrier mark on the same unit.
3. When Quinn uses Vault (E), Quinn cannot attack (and move? not sure about this) after finishing the animation. This seems to happen more often when Vault follows units that used escape abilities (such as 's E or 's Q).

I know that Quinn is an unpopular champion and so that she doesn't get a lot of attention. I'm not even asking for buffs or gameplay changes (although I would love it if anything like that happens, even willing to participate). I'm asking for bugfixes that are crucial to her current gameplay. Please fix them if possible, thank you.