Great work Oppie, very little of what you're written above makes any sense to me, so unfortunately the only help I can offer is encouragement! However, I am seriously impressed, please please keep it up!
Just installed it on my 2012 MBPro, i've been running it in bootcamp on a windows install until now. Compared to the windows version it is very slow and laggy, with the graphics settings the same as they are on windows.