[PC][Sabotage] At end of the 1st round, it just exists to main menu

Happened 2 times, hope more people can report

So, after you finish the first part, and when you're loading again for the second part, the mode sabotage, is bugged.
I cant finish.
I was in party with another player.
So in 4 attempts, we made 2 games until the end, and 2 games we couldnt finish.

Second bug in sabotage probably happened:
i was hidding near the pool (i think new map) with that protections from Support.
Enemie fired a rocket, and it seems the spash killed me.
I couldnt re redply, squad members could see me in map, but on in ground.
I was watching dead on floor until the time run out. 

Was that bugged because rpg hitted the support defense wall?