Slitherine

I grubbed only one Soviet Record out of three when things went hard (Savegame-A) and I evacuated the team.

I healed all three divers, added fourth diver and returned to the mission. After picking up the second Soviet Record, four Soviet divers appeared.
I dealt with them, and soon found the third Record. But nothing happened after picking up it! No Soviet divers, no mission completion. I loaded from Savegame-A, picked up the second Record, killed all Soviet divers and evacuated the team. I healed all three divers and returned to the mission to find the third Record.
But I didn't have time to do it, the mission was completed right after the first turn! I'm ready to provide any additional information.

Hey vdemin, thanks for the save files and detailed bug report. Sorry for the late reply, we were a bit busy leading up to the demo and the winter sale, but I'll have a look at this soon now that we're back to work.