So some friends and I were going through the campaign in co-op to try and finish off some leftover achievements before the update, but we kept hitting some bumps. Achievements that we should have earned simply were not unlocking. We confirmed we had all the requirements met, on the right difficulty, and they still were not unlocking. For example, Preyin Mantises achievement needs us to get through the mission in co-op with both Mantises. We did this, with them intact, and nothing popped. We even played it safe and stayed back while our teammates cleared the areas, and still it did not pop. Another example was Emergency Boarding Procedure. We had some guys in Phaetons ready to lift the others off to get the achievement. Yet, after several minutes of being on the Phaeton and flying around, the achievements did not pop for them.
I am just wondering if there is a known issue with achievements not unlocking properly? I know with the MCC it would sometimes get stuck “unlocking”, but these are still showing as locked. It’s a bit frustrating to deal with, does anyone have any useful suggestions?