removed 1M skill points that was just sitting there, added +5 to the skill for HP regen
added all legendaries, it'll take a short bit to load up your inventory

this is my profile.sav if youd like to have it, as you notice, it has 2147m golden keys which should last you until Borderlands 4 ;)

DLC 3 weapons added with everything mayhem 10 lvl 60