The latest edition of Japanese magazine CoroCoro has sadly revealed that the next Yo-Kai Watch game has been delayed. It was originally due to be released this winter but Level-5 has decided that they have to delay it until the spring to make sure its perfected. This will be the first time the franchise has appeared on the Nintendo Switch and Level-5 wants to make a big impression.
Japan: Yo-kai Watch 4 Delayed To Spring 2019

Well that’s a shame. This probly means there would be a delay for the west as well
that’s good gives more time to enjoy 3
This is a smart move, Pokemon and Smash were going to suffocate it this winter.
F=Ma.
Better late than never