I have bought a new m3 adapter with micro sd card.
It works fine with moonshell 1.6 and playing and saving nds backup games.
But i got problems with homebrew software not being able to read or write. I have been using the software as is, patched with dldi normal patch and dldi alternative patch...
if they get permission from 4j (the studio who helped put minecraft on consoles), they could put the console edition tutorial worlds in the game, as seeds
and i mean all of them (if not, maybe a few highlights, like TU1, TU31, and TU69)