Today, Apple has released Mac OS X 10.10.2 found here. Currently there are no known issues under this version in regards to Hackintosh systems.
After the update you must repatch AppleHDA.
For users who must use the Nvidia Retail Drivers please see my Nvidia Guide here for Mac OS X 10.10.2 BETA Drivers.
For x99 users who wish to update I will be addressing this tomorrow with a detailed post and a new Clover Config Plist on the DMG as well as add the Debug AppleHDA that I have everyone using at this time.
Please report any issues that you may have and we will see what we can do to address them.