Lolololol I remember fighting a sorcerer once who had 2 of each pet. Was hilarious. I just stopped reporting things since there really is no point. A certain player taking 0 damage since day 1 made it painfully obvious they won't fix exploits nor ban cheaters.
It would be pretty neat to have a Daedra Master ultimate that allowed you to slot as many pets as you wanted with a slight buff to each. It's how I picture an ideal Sorcerer tank.