Attack Move Click lost consistency
Please note that I mostly use Ashe, and so only have noticed it occuring with her - because I don't rely on my autos nearly as much with my other champions, and often with my other champions use the normal Move Click to command attacks instead of the Attack Move Click.
The issue is as following - that the command is supposed to attack the enemy nearest to the cursor. Usually this does work as expected, however it seems that the measuring of distance is buggy because under certain cases it fails to target the enemy closest to the cursor.
mostly this only is noticeable with how close together minions get, so I wasn't sure it was buggy at first - but there are two examples which this was particularly startling. One is when trying to kite up a lane, even tho you click in front of you she attacks an enemy behind her - and in this case it seems as if it is targetting the enemy nearer to Her instead of to the Cursor. There is only the enemy champion up the lane from her, and the minions down the lane - and I can't be sure but it's possible the enemy champion is actually closer to her And the cursor.
and the second one was - I issued an Attack Move Click next to my allied Blitzcrank during the flight of the enemy Twitch, as he was getting pulled - near to the end of the pull animation. And yet - the attack was targetted at an enemy minion, which was both further from ashe And the cursor, upon the initial location of the twitch. This especially revealed that there is issues with the command.
I suspect these are recent issues however, I remember about half a year ago there were similar issues with the Attack Move Click command, and they were addressed back then to my relief :) but it seems the issues are back to haunt us!