Two Small Bugs on Azir

I was directed here from Player Support, The Queen of Blades, since I couldn't find an actual Report a Bug area and submitted an email instead. I have copied the email of my wording with few edits.

While playing the champion Azir I noticed two things happening to him in-game. One of them is that once you have access to your E you are always able to press it, as it always seems active, even when there's no Soldier present, similar to his Q. You have the ability to keep tapping E and it does show that mana is being used, but it's actually not; however, if you keep tapping it you can keep interrupting yourself in movement as well as basic attacking.

Another bug I noticed was once you put your Passive Turret down there is a chance that, even when the Passive is on cooldown, arrows can still show up on broken turrets as well as the mini-map, giving you the option to click the fallen turret. Once you click the fallen turret, an animation will be shown of Azir placing one, but a turret doesn't actually rise.

That's what has been happening EVERY time I have played Azir, and though it does not interrupt much gameplay, it's just a tad bit confusing and possibly could interrupt a combo.