what a shame, but maybe they were half way through and realised that the game just wasn't going to be good enough, so decided to halt development until they think of ways to improve before continuing, you know how crazy nintendo are about their reputation... but obviously there has been more important things in the last 2 years then D
OC, like getting wii fit out, stock problems, wii music, mario, smash, kart, wii motionplus etc etc... maybe they will get around to it eventually, but it doesn't look like it'll come any day soon, so no point thinking about it, as it'll probably never come! they might even save it for their next console!