[Gameplay] Dodging Annie's Q stun will not consume the stun charge.

I played a couple games against Annie on my smurf recently and came across a really obnoxious bug consistently. If Annie has her stun ready and fires a Q it will not consume the stun charge if it is dodged or blocked by windwall. I highly doubt this is intended and I died multiple times to it, dodging her stun q with Zed ult will not consume the stun charge and blocking a stun q with windwall will result the same. I'm sure this happens with many other champions that go untargetable, and I highly doubt this is intentional.

1. Charge Annie's Passive.
2. Use Q on Zed or Yasuo.
3. Dodge Annie's Q with Zed ult or Yasuo's windwall
4. Annie's next ability will still stun.