That fcking agent needs more nerfs
Ult orbs are not free. There is an ultimate economy along with an "cash" to buy guns and abilities economy.
How many rounds have we seen where a team on a save wins a round just because they invested like 3 or 4 ultimates?
Chamber's OP could very well be a normal OP but its use would be limited to save rounds.
If you are snowballing the other team, Chambers OP would be useless which is a totally fine scenario.
Imagine losing to a chamber playing with an operator and then he also can use an even more stupid weapon to dominate you even harder.