Maybe now Square can finally start porting Dragon Quest XI. But seriously though, it sure is taking a while, at least a screenshot would be nice by now. This is also great news for future UE4 games on the Switch, hopefully it means we'll get more ports. Spyro, Psychonauts 2 and the next Crash game (I'm assuming it'll use UE4 like Spyro) would all be wonderful to have.
I am just about done expecting anything from Square Enix on the Switch version until after the PS4 and PC launch in the West. They probably put inadequate resources to porting the game and had to restart once they saw how well the Switch has done and what it is capable of. In either case we are likely to get either a bare bones port of the PS4 version or an enhanced edition.