Zkuq on 22 January 2017
It's almost certainly the new version downgraded for Switch. It wouldn't make sense to port the old version since the new one is supposedly much better and downgrading it shouldn't take too much of an effort.
I honestly have no idea why people keep suggesting it has to be one or the other. It's not like tweaking a few things is going to require much effort, it's porting the whole thing that's the big deal. Compared to that, tweaking a few settings is nothing.
