This just started happening a few days ago. I have a 61 Flak that’s getting really low weapon damage numbers from machines and drops. Mayhem on/off or lvl doesn’t really change anything. For example, where I used to get an assault rifle in the 4000- 15000 damage range (depending on mayhem and weapon color) they’re all in the 1000-2500 range now. Shield and granade values are the same as before so everything is fine there, just the guns. None of my other characters are having the same issue.