Weapon swap issue March update

I’ve been playing generation zero since it came out on Xbox One, it is by far one of the best games I’ve played until the March update. I can play my game normally however I have one gun which is a level one SMG that I have upgraded hardcore and I love it to death but I cannot add it to my weapon swap menu I found out how to do it but when I exit the menu and I go and play my game when I go switch weapons it’s not there I can only have one main gun and one sidearm that’s it hey Debs need help here. Also when upgrading my clothing such as crafting I can craft items and then it disappears any suggestions

FIRST!

The clothing issue has been fixed on PC and will be fixed shortly on consoles.
Do some searching and reading before posting.