Ps4 Borderlands 3 Bugged Drops?

Just wondering if im bugged on my Loot drops. Been farming on True vault hunter with Higher mayhems and im still getting Mayhem 1-2 Legendary gun/item drops.

Then once in a blue moon a shotgun, sniper or rocket launcher drops at the right damage level. Is that normal?

I have yet to find a decent damage on the other guns dropping like pistol and the like.

also to add I’ve tried to equip Loaded dice from Moxxi’s Heist to increase my drop rates but instead it did the opposite and, hardly got any legendaries dropping. Weird.