I setup a new file server cluster with 2012 and ran the migration wizard to move everything from my 2008 R2 cluster to this new 2012.
Everything seems to be working fine except I cannot enable continuous availability on existing shares (haven't tried new share yet)
When I attempt to I just get: "Error occurred while updating an SMB share. The request is not supported"
I haven't found anything in the eventviewer that helps me diagnose this problem either.