The graphics driver software for AmigaOS 4 and MorphOS is closed and unlikely to be backported or updated on AmigaOS 3. Fortunately AROS has its own driver architecture and runs CyberGraphX 3 compatible code.
Based upon the idea that poor quality driver support is what makes AROS slower than usual, the team is offering a free board to whomever can make it work well under AROS.
I will try to fix AHI but we still need someone to do the graphics card driver support. Jason McMullan wrote an open source P96 driver that doesn't work under AROS though it offers support to the shareware release of P96 under AmigaOS 3. Now we need something future proof.