Your wallpapers should stay even if you delete the original pictures. I've done it before.don't want to remove the card or else my bubbles will get effed up >_>
but good point, I don't recall anyone saying their backgrounds revert when they remove or swap their memory cards, so you're probably right
Edit: Top/middle of the page, go buy PSASBR and get ready for the free Kat DLC on Tuesday! Or at the very least download the Kat and Emmet DLCs while they're free and wait for the game to possibly get on PS+ later.
