I think PR1.2 is wonderful. It took care of most of the issues I had with my N9. I finally can forget about the bugs and use it as my primary phone/email/sms/gtalk/skype/facebook, etc device. I am happy I have gtalk video calls, to show off, but I don't care about video calls much on my phone.

PR1.2 made me a happy. It is not bad at all as some members keep on posting in every thread.

As with any other software, obviously there are bugs that can be fixed and features that can improve the experience.

Only thing missing for me is a good VPN client.