just give people a global inventory all survivor items will get to a inventory (like in the mobile version)

same for killers (only killer addons will have still their own inventory)

and here the solution to make the grind less pain for people. make it so that you can Sell/exchange items/offerings/addons for the 30% base price. that way i could sell all my 500 brown toolboxes as example and get some Bloodpoints back.