Azir's soldier autoattack doesn't go off when using Attack-Move command.
Basically what the tittle says. Additionally when this happens you can hear the sound of attack and Azir stops to make a command as always. I think it always happens on maximum range - when u chase someone or want to dish out the most damage from safe distance.
Many mionions were missed like that.
I think the issue is so significant that it may be the part of Azir's poor winrate. Also it makes me play him less often - it feels unrewarding.
If I remember correctly this issue was brought up many times (and maybe even mentioned as a fix in some patch?) and it still not gone.