I have heard many good things about your distro, well done!
I have installed the gnome version and everything seems to be working including broadcom 4331 wireless card.
My question is that the specs for macbook are 17" screen, i7 second gen cpu, 16gb ddr3 ram, 500GB SSD ram and the only issue the discrete amd gpu is faulty and I have disabled it - which distro would you recommend that is fast and where I can run virtual machines?