Steel Path Ropalolyst "Mission Failure Imminent" instantly fails the mission without the x seconds timer to kill something

[Zendadaist]

So my squad were about to finish off the head of the SP Ropalolyst after a protracted fight when the Misison Faiilure Imminent warnign flashed up. Approximately ONE SECOND afterwards, the Mission Failure screen appeared. No time to turn around a kill a remaining sentient to avert it.

Is this intentional? If so then what is actually the point of the failure warning if there is nothing you can do about it because you are not given any time to react?

 

Also the first time we tried to do the mission it bugged every single person in my squad out in a new and different way right at the start; from constantly being reset, to the entire client locking up, to being frozen in place to dying instantly and being unable to revive. These are all long-standing issues that I'm sure have been bug reported plenty.