I'm not really sure we see more Nintendo. Unless SNW is a Potter level monster, which I don't think it will be, we may just see one land. And even if it is huge, I don't know that any expansions will be done that don't involve more
NASCAR has a dedicated fan base too, but I don't see a Daytona racing land coming any time soon. Theres just not enough Zelda fans out there no matter how dedicated they are.