While playing PvP on auto mode, I get more and more annoyed by heroes changing cover while reloading, casting or running around from cover to cover, even if its not broken, or trying to find a unbroken, if there are non left.
I had heroes running around for a good 10 seconds doing nothing but getting hit and they didn´t even start attacking after stopping, because they had to reload. They just ducked behind a cover for a second, started reloading, but just short before the animation ended, they changed cover again and did the same behind the next cover. It get´s even worse, if there are no covers left, because they just run and run and run doing nearly nothing else. They sometimes even started to cast their skills and changed their position while doing so, resulting in a canceled skill and a needed cooldown.
My suggestion would be, that heroes dont´t change cover while reloading, or casting a skill. If the skill needs your hero to stand still for some time, like Flatlines Taser, they can only change after a few seconds.
If there are no covers left, the heros should notice that and don´t try to find a not broken one, or may only start changing position after a certain ammount of time , like 3 or 4 seconds.
Sure I know that you should have some disadvantages playing on auto mode, but you already have the aiming and skill casting disadvantage. Also everyone plays most of the match in auto mode, because 4 out of 5 heroes are starting on auto and having you healer cancelling his heal to change cover effects everyone.
PS: Talking about healers. It would be great if Gammond could cast his heal without needing a special invitation. He mostly stashes his heal while your heroes are going down.