[Blind-sysadmins] System Center 2012R2

Hi: Has anyone had a chance to play yet with any of the System Center 2012R2 releases? Just yesterday I was able to spin up a VM with Windows Server 2012R2 and SCCM 2012R2 to play with. For better or worse, accessibility does not yet seem to have changed between 2012 and 2012R2, any issues I had in 2012 still are there with 2012R2, but I'm going to keep digging. Was wondering if this was other people's assessment too? Ryan