Honestly, to me the most important features after the ones promised for 2.0 are realized:
1. Fixing the save-game issue with SDK 7+ games. I think this is still a big issue, as you cannot simply trade your games with anyone else as long as the savegames are deleted on their console. (Only solution I see so far is to backup your saves with Datel's PowerSaves)
2. Fixing the problem with SDK 7+ applications. If this problem persists with retail cartridges too, all future game releases won't work on Gateway. And for now, all eshop games and applications aren't working.
I think keeping the cart compatible with future games is probably the most important "feature", after that, they could probably work on some cheat feature or get the online working.
1. Fixing the save-game issue with SDK 7+ games. I think this is still a big issue, as you cannot simply trade your games with anyone else as long as the savegames are deleted on their console. (Only solution I see so far is to backup your saves with Datel's PowerSaves)
2. Fixing the problem with SDK 7+ applications. If this problem persists with retail cartridges too, all future game releases won't work on Gateway. And for now, all eshop games and applications aren't working.
I think keeping the cart compatible with future games is probably the most important "feature", after that, they could probably work on some cheat feature or get the online working.