Honestly I think the current system would be fine if there was one unmentioned addition. RAID GEAR COLLECTION TERMINALS. Why worry about the loss of year one fatebringer/vision of confluence or fang of it yut, or even let's throw in solar jewel of Osiris, if you can go back and get it later after having found it once?! I'm not suggesting for all legendaries to be re-grab-able this way, but it would make sense for previous endgame content.