Pikmin, Advance Wars (IS is rumoured to be working on something other than FE) and Rhythm Heaven are all definitely expected IMO. Chibi-Robo I would love, but I doubt it.

Chibi Robo or riot!

I'm hoping for Sin and Punishment.

I've always wanted Nintendo to unify Excitebike, Cruisn', Excite Truck, Wave Race, Pilotwings, and 1080 Snowboarding into one racing-sports franchise and just call it "Excite".

It'd be sort of like Wii Sports Resort, but more realistic and deeper racing gameplay and customization options - but still kind of arcadey.

I think the OP overall does a pretty good job of breaking down the chances on every franchise.

I personally would like another Advance Wars and Punch Out game. I'm not getting my hopes up on either. I am too used to being disappointed. I'll just expect the worst and then be happy to be proven wrong. I would like to see a Mario Maker 2 also, but I'm pretty sure they are going to make this one. It will be another 10m+ seller on the Switch, so I don't see why they wouldn't make it.

Also, I'm not that big of an Earthbound fan, but it really is time for them to bring Mother 3 outside of Japan. Enough is enough Nintendo. Give the fans what they want.