Just watched the last episode..
After it went off the air a few years ago I started following the show on the internet, and I just finished it. I got to say, I'm kind of pissed. First of all, 4Kids killed the ending. It was so rushed...and I don't know. They murdered it.
And why didn't they ever show Mai going back to Joey & friends? That really pisses me off. I was also hoping for some more Kaiba stuff in the last few episodes--for him to say goodbye, or for Atem to say goodbye to him, I don't know. Something to show that anythings changed. I wouldn't have minded some flashbacks either.
All together, it was a good episode, but not a good series finale. I hope there are still fans on the board to answer it. I know most people here think this show sucks..and I guess it does, but I love it anyway.