Arbitrations Refused to Extract

[Abaddon165]

I was in Defection with Venevoxus and Jakofshadows when the extraction timer ran out we (venevoxus and I) extracted and the screen went black. After that the screen went back to the arbitration where we were constantly being attacked at the extraction. Then game would not move forward we were unable to abort and the endgame overlay was constantly on. When i alt f4 my squadmate was able to get their loot but i lost mine, after we had gone through the extraction sequence and got stuck (the infested couldnt damage or kill us even) I think this is a serious bug however whats worse is i lost and wait for it 2 ORAKIN CELLS. I dont care about the sharpshooter mod or valana sculpture but seriously come on.