Ignoring all of the potential leaks...
I think we're likely due for news on the next mainline Kirby game. It's been 4 years since Forgotten Land, and that was a huge success for HAL, so a follow up seems likely. A new Zelda announcement would be likely simply based on the fact that Nintendo like having a new entry every 2-ish years, even if it's just a port/remake. The 2D Mario and/or Pikmin team has been quiet lately, along with Next Level.







