Good news - the ROM is out.
Bad news - The antipiracy prevents leveling up...
I've noticed some of the music was recycled from HGSS, primarily the victory themes. They also recycled Cynthia's theme, and made an AWESOME remix of Blue's theme. Want proof? Subscribe to utuber6061 and watch his OST videos. He personally ripped the themes from the ROMs.
Speaking of which, utuber6061 also posted a link to a patch that supposedly fixes the EXP problem. People have had trouble running it on no$gba and other emulators. I'm going to test it on DeSmuME 0.9.6, wish me luck!