isnt that too op?

Seems like a neat idea. Just maybe not let them be infinite and instead have a cool down. Like every time they use a 10 sec bullet time they wait like 15 seconds til they get it back. Also instead of king of the hill kind of game mode. Why don't we do a protect the target scenario where 3 people protect "Thanos", while the other 4 rest try to kill him and the others. Of course there would need to be a respawn timer each side.