Lavis-Fiend, if you're going to quote me don't take it out of context, I'm following your points, so it's bound to get repetitive, and don't botch up quotes like that, it makes both of us look bad...
To sum up, we are not the ignorant party here, I'm afraid you are. You are intentionally failing to accept evidence. The end. Nook isn't playable in all likelyhood, not because we have a vendetta against him, but because Sakurai felt that he would be best represented as an element of a stage, not a playable character. And if an AC character could be in the background AND still appear in some other capacity, then Resetti would be in the background too. I realize, that you'll probably fail to recognize the logic in that, but by any means I tried to simplify it for you as much as possible.
I like nook, I think a "Raccoon-Goon" final smash would have been hilarious, and he had some potential, but it's too late, he won't be in. I'm fine that you can't accept that yourself, but I just hope that your twisted lack of logic will infect someone who doesn't now the very small amount of information that proves your radical ideas utterly false.