ehhh, only real reason to preorder a new expansion should be the 4 days of early access. All the bonus items went pretty much straight into the armoire to never be used.

I also happen to own quite a bunch of physical merchandise for the game (OSTs, books, plushies and the scale figures) that came with an in-game bonus item, and I bought all of these for the actual item and not the bonus codes. So I honestly don't care if any of these would be put onto the mog station one day