As some expected, Diablo 3 will be coming to Nintendo Switch later this year. There was a bit of a leak today, as Forbes published an article that was scheduled for release tomorrow and then quickly took it down, but Kotaku caught the leak.
Unfortunately this is probably one of the "several Diablo projects" Nevalistis mentioned in a teasing tweet a while ago, so it remains to be seen what else exactly we have to look forward to in the franchise and if there will be any significant new announcements at BlizzCon.
Meanwhile, the Switch edition, already released under the Eternal Collect