[GAMEPLAY] Unwarranted Attack Animation (no damage) on Azir's Sand Soldiers

On Azir , when walking away from a soldier in the middle of an AA, the AA animation occasionally keeps repeating itself, thankfully with no damage. The conditions for the bug are difficult to exactly pinpoint since it does not occur every time. Rough conditions for the bug are as follows:

1. As Azir summon a sand soldier and AA a minion, monster etc.
2. Walk away from the soldier as it finishes the AA animation such that the sand soldier does not disintegrate but cannot be used to attack from that range.
3. At this point the soldier, in some cases, will probably go through spasms of the AA animation.

The bug does not appear that often but is noticeable when it does as you can see in the youtube video attached.