Issues fixed in CU#3 involve these SCCM 2012 R2 components:
- Administrator Console
- Company portal
- Mobile devices
- Operating system deployment
- Site servers and site systems
- Software distribution and application management
- Wake on LAN
- Windows PowerShell
A new added feature is ‘Management Point Affinity’. This enables you to define on client level to what DP it connects to. Even though it sounds great there are some caveats to reckon with. Justin Chalfant, a Microsoft PFE for SCCM has written an excellent posting about it, to be found here.
I strongly advice you to read it thoroughly before you start implementing MP Affinity.