Azir bugs, listed.
We all know Azir is super buggy, and has been from release due to his unique mechanics. I've played quite a few Azir games and I believe I've found some of the major problems. If you've found some bugs, please add post them here. I think Azir has a lot of potential, if we can just work out his kinks.
Dash: This could just be me, but Azir's E launches him to a random soldier, which may be the closest to Azir, or the cursor.
Sand-soldiers: I find when placing a sand soldier next to a structure (inhibitors, turrets, and nexus) Azir's basic attacks do not properly render, and he simply does no damage to said structures.
Something i think that needs to be changed is the range in which he can direct his soldiers to attack, and once he gets a certain distance away, they begin to auto-attack the nearest enemy with priority to champions.
Again, if you know any other existing bugs (not including his ultimate) please feel free to share them.