Bug Report - Abyssal Depths not crediting for Unreal Undertaking

The first time it happened I thought maybe I wasn't in a level 81 zone, but it just happened again in a level 82 zone.

I'm at 3/5 and it should be 5/5.

Got another one next mission, level 83 and counted. I just realized these were in the memory missions. I thought maybe that's why it bugged out but the 2nd worked.