Man am I ever considering downgrading back to Lion! Had the perfect setup running, even with sleep and power management working 100%.
Since upgrading to the latest "improvement" by Apple, nothing but headaches. My biggest one as follows:
I've tried everything in my arsenal to try and get the damn thing to work, but I just cannot seem to get iCloud/iMessages/FaceTime to work on my RAID 0 Hackintosh setup. Works fine when booting up from a single disk. Have used ALL the tricks known to man, such as adding my Ethernet EFI to com.apple.boot.plist / org.chameleon.Boot.plist, Adding "EthernetBuiltIn" flag, Creating a System Id with my mac address and adding that to org.chameleon.Boot.plist, removing the Network connections plist and deleting all devices under the network control panel, creating a new smbios.plist, blah fucking blah, and NOTHING seems to work.
The ONLY time I can ever get it to work is if I clone my raid drive to a single HD, boot up from that, login to all these services, and then clone the single drive back over to my RAID drives, and everything now works being that it remembers the previous logins. However, this is only temporary until the next software update is released by Apple, then I'm back to square one.
I'm really getting frustrated with this, and being that these services are almost the entire reason I even use ML to begin with make me want to scrap using a RAID configuration all together and buy a larger SSD instead.
I hoping to find a solution and beg you all for your insight.
-One hell of a disgruntled hackintosher.