Nintendo failed in one huge aspect of online play: chat. The touch-screen keyboard is faster than the D-pad controlled one, but they are both too slow. The DS has a microphone... why not use it? And why are there no macros? It takes about 10 seconds to type a sentence, making it impossible to play games and chat at the same time. It's a huge waste of time and all the while you can't even move. I dunno, but I think that Nintendo has failed me once again, so what if it's online? It's still not lag-free (eat your heart out, Bulerias) and chatting would be faster if you used interpretive dance.
Nintendo, think next time.
Nintendo, think next time.