hello!! Than, you for your advice but we will not be changing these!
Sadly we started the mod before we knew you could add new assets so that’s why they are replaced! Secondly the bugs happen when using too many mod items on an Oc, the crashes are as the file is too big to run correctly on your device so to have less o suggest setting quality to low and finally to save your character make sure you click ‘exit game’ when leaving! :)