Dark Evolution Mod might change the Exiled Protoss to the Xel'Naga race. I plan to make stone-like buildings, so Protoss strength will have a reason to be.
It's just an idea... But maybe the Hell Zerg will be switched to Hybrid Race. I will make enough GFX to make the difference feel.
For the next release the team will have done the apropiate Wireframe changes to the actual units, also currently I have been changing some spells, like Plage, now instead of overlaying a red goo it lits fire to the units!