I like Kubuntu but I wouldn't count on this too much...
They were releasing this distribution versions (older *buntus) in history with known bugs in kernel or Xorg before because of the strict release dates.
Yes, stupid deadline. However, I never had serious problems with *buntus, so maybe it will remain the same this time.
Originally Posted by FunkyRider
I'd rather wait for several months till they get everything right. This timed release is getting more and more ridiculous, previous releases were full of bugs
According to Ubuntu bug tracker there aren't too many bugs open.