Uh I think Capcom Kinda Just Leaked The Japanese Switch Launch Date

[SuperNova]

Hiku said:

I still think Nintendo Europe's listing of the Zelda Amiibo dates is the best hint we have of the NS launch date. (March 4)

http://gamrconnect.vgchartz.com/thread.php?id=220494&page=1

Maybe it's releasing in America+Europe first and Japan two weeks later?