Made a new prediction roster in note of this new discoveries I made about Elma possibly being in Smash:
Your heart's not in the wrong place. Brain Age is definitely the most deserving of the new IPs and Hanafuda makes sense in that sense, but I don't think you really think beyond that.
You have this very weird view where you think of what the most deserving games are to get characters, but you fail miserably in choosing characters from the universe that would work. And sometimes there just isn't one, yet you seem to ignore that.
Your cuts are nonsensical and the characters you have in place of their absences are just as much. You keep characters like Corrin and bring back characters like Squirtle and Ivysaur. You remove the clones for being clones and in their place, you put worse clones. Like why would you cut Dr. Mario & Lucina for some Splatoon character I don't even know the name of and CELICA?
And then you propose that Dixie Kong is a clone in the sense that Dark Pit & Lucina are. Like obviously she will take a lot of source material from Diddy Kong, but she'd be around Luigi or Wolf in terms of being a clone.
I also wanna explain how nonsensical your approach to cutting characters is. First of all, it's more than likely they are going to reuses source material from the previous game. Now of course you still have to balance and play test each character as well as update characters such as Link, but aside from that, it should be fairly easy to bring every character back as they were in the Wii U version.
But, the point is that you're assuming characters will be cut as a result of time constraints, yet the only characters you cut are the only characters that took little to no time to create in the first place. I don't even know why you cut Roy & Lucas.
But, again, you never put any thought into the character you use to represent a series. Aside from putting in Tom Nook just because he's from Animal Crossing and you have a misguided idea that Animal Crossing has to have a certain amount of characters, because it's Animal Crossing...
But, then there's the Chorus Kids which is an idea you got from a misinformed leak as apposed to the Tap Trial Girl who is the mascot.
It's like you think as far as "Well Nintendogs is a popular game", but then you don't think "Well, maybe a real life Dog isn't a good idea." or "Maybe a person from real life isn't a good idea." or "Maybe a deck of cards that a drew a pair of limbs on is possiblyy the worst idea ever."