Are there any plans to support RMXP in the future?
RMXP is better than 2000, 2003 an VX. It can be extended with scripts and has many scripts developed. It supports MIDI as well. Pokémon Essentials is only supported on RMXP.
But the worst problem is the poor resolution. The games don’t look good on screens that aren’t CRT. The only solution is playing on Android devices because they have small screen, but it doesn’t support Android.
I also saw RPG Toolkit, but it is discontinued.