Hey Jrfort. I have recently seen your post for this rom hack and I'm itching to play the complete version- once it's done, of course. So anyways I have some questions.
Are fairy types being added to the game? If you don't know how to make a new type like the fairy one, I suggest you contact other ROM hack developers since many of them now how to. I understand it's difficult for you to code and change such a big game.
This is more of a request, and a rather difficult one. Can you somehow... add a walking mechanism as well? What I mean is walking alongside your Pokemon like in HGSS. This doesn't need to be accomplished at all since its really difficult (due to newer Pokemon) and since it's also just a request.
When do you predict the next update be?
This is another suggestion. Like someone else also said, I recommend you to contact Zender 1752 from DeviantArt. Now, I know you're a really good guy who can sprite very well, but if you're planning to make new sprites such as Hau and friends, I suggest you go to Zender. He makes great sprites and he lends them to anyone who requests for them.
Can you also separate Megas and Pokemon? You could make Mega stones available in the game for them, just as they're like in the games. If you don't know how to do that, you should browse through the community and ask for help or simply contact other rom hack developers, since many have been able to accomplish that.
That's all my suggestions and questions- for now. Thanks so much for creating this wonderful ROM hack!