My brother in Thrall I’m sorry you don’t understand the concept that playing M+ at all means you expect keys to brick and yet won’t spend additional time in a bricked key that you don’t have to spend.
If we run out of time with a boss up then 99 times out of 100 I’m staying to finish.
If we run out of time with two bosses and a hallway of trash up, I’m taking my leave.