They say COVID19 situation has seriously impacted development in Japan ... think we're probably looking at a somewhat crappy holiday lineup then unfortunately.
Mario 3D World Deluxe
Mario 3D Collection (Galaxy + Sunshine + 64?)
Maybe a port of Wii U Paper Mario game?
Not sure if BOTW2 or Bayo 3 will happen this year. Probably all developers will be impacted (goes for all systems).