Seems like quite a handy feature, might be useful when switching between several PCs

Just make many many backups and always have a dedicated Figura USB Stick on you at all times!
Stabdard procedure.
But yeah It does sound like a nice idea. I do have to agree

biggest issue i would see with this is the "avatar" on the backend is a heavily compressed version of the one you would have uploaded, so you may be able to redownload the avatars to just visually see it, it wont be editable by any means.