Gameplay Annie Bug Report

I've been playing Annie for quite some time and I've noticed for a while now something seemed off with her damage output in team fights. I've been recording my games to find out why. -When certain attacks made by allies (lock-down and push attacks seem to be the theme) Annie's Q ability does no damage. -The AOE for Tibbers stun is a different size than the targeting would suggest.

Re-creation

Dictation by my recent game (recorded) with Quinn bot against a Ezreal/ Thresh Quinn attacks Ezreal with Vault (E) while Annie Casts her Disintegrate (E). If the Fireball lands in close succession with Vault, no damage is applied. -Ezreal was not shielded by any other abilities - This also seems to be true if Disintegrate makes contact at the same time with Alistar's Headbutt (W) attack.

Tibbers AOE Stun proximity Through several games (miltiple recorded) Summon: Tibbers should stun any unit Tibbers does damage to when he appears. However, I have seen multiple times that his damage is applied to enemies at the edge of his AOE, without stunning them. No particular champions seem to be unique to this, but happens much more frequently when champions are seen with move animations, but not necessarily away from her stun. (happens when moving in any direction near edge of bubble)

-If Tibbers is designed this way on purpose, there should be a secondary targeting bubble that shows applied stun AOE. Personal opinion, Annie's stun should match the initial AOE targeting bubble.- -A well placed (R) by Annie on still targets in a team fight can land up to 3 stuns for me average. In the same situation, if they are moving, I only land 1 stun, sometimes none at all.