Taking out the handheld multiplayer renders the whole port pointless. After all, the easier / cheaper connectivity and bigger userbase of the DS is why I came up with this. Otherwise you could simply play the GC game on your Wii - but the need for 4 GBA's & GBA link cables will probably prevent you from playing it multiplayer.
And why compare it to ALttP and call FSA crappy? It's a wholly different concept, and from what I've heard & read, it's one of the best and most original cooperative multiplayer experiences ever.
Actually, I don't expect Nintendo to do the port. No chance. But I'd love it :)
Currently playing: NSMB (Wii)