Hi guys missed decoration , anyone kno

how to solve the problem now if after the change of hideout, a couple of decorations disappears, I read and understood that it was possible to update the decoration stash by buying many different types and that the stash was updated when one page was filled, the second way was how I remember creating a hideout on a new league if I haven't played it, but now all the stashes have a list view, how is this solved? Does anyone know about it?