Yes, we are still using RPG Maker MV.
And no, we'd certainly rather not have somebody else making a mobile port of it.
In the simplest of terms, it isn't really our unwillingness to make a mobile version of the game. It's that the mobile game emulators out there such as JoiPlay and MaldiVes either aren't compatible with some of the functions we use to make the game work, or are very non-performant.
Maybe in the future we will look into a way to make a version of the game that runs without the plugins and functions that conflict... but it's not very high on our list of interests due to how it'd require a lot of reworking and REMOVING of features, without breaking the game underneath.