Aliens Fireteam Elite update 1.28 was released today for PS4, PS5, Xbox One, Xbox Series, and PC. You can get the complete patch notes here.
A major issue was occurring for some unfortunate players who weren’t getting all of their unlockables. This has been resolved now including the following. There are now all possible Class Kits and their default weapons. Restore Class Kit levels to what they were before. Awards at the end of the task should be given out. Five (5) cards with double resources and experience. Missions that have been completed will get all Intel items.
As for the rest of the patch notes, take a look at the complete changes below.