Now as to PR1.2...clearly, Nokia has not released RCs of PR1.2 for general testing because they want to tightly control test conditions, local versions, installed software, etc and maybe most of all, reduce the feedback noise level. IOW get truly meaningful feedback not just complaints.
They're maemo and MeeGo... "Meamo!" sounds like what Zorro would say to catherine zeta jones... after she slaps him for looking at her dirtily...