mabie can make new item in shop for new lvl 1 RE colection (like when you get lvl 1k colection you can buy scroll for +-500 gold and you get again lvl 1 colection)
and can get mabie new RE like colector (epic or rare RE)(i prefer rare RE) that make you now can use 2 same items (unique) (or can have both epic for first 1k and rare for 2nd 1k and this RE can not trade)