So my thoughts are depending on how many USBs you want to donate, the main images we would want would be:
Bazzite
Bazzite Gnome
Bazzite Deck (only a few of these)
Bluefin
Bluefin-DX
We likely don't want to make any specific Nvidia ones. We can just tell folks to rebase or download the specific images via the image picker after they try it.
I just implemented a new feature for supporting all languages instead of just english in the ISOs. The ones for Bluefin are building now, but I don't think you need to worry about reflashing everything X_X