I guess IGN crawled into the site's code that still have tags listing the date as March 4.
http://www.ign.com/articles/2016/09/16/zelda-breath-of-the-wild-amiibo-release-date-possibly-outed-by-nintendo-europe-site
And isn't weird that a lot of Nintendo's leaks come from it's European Branch. And these leaks usually come just before they have a Direct/Event. So its a good indicator that we will be hearing something soon. If they are even putting up items on their sites, with dates.







