originally stated by Kate ( maemo chief engineer )
As my opinion we should keep MeeGo 1.x and Frmantle components as similar as possible with Harmattan components. In my port, only API difference was toolBarOnTop because it was needed to make UX compatible with MeeGo handset and Fremantle.

Theming is other issue, if someones has time, they could replace my MeeGo 1.2 handset theme hack with actual Fremantle theme for Fremantle. It is just extracting pixmap images but I don't have time for that.

So is there any one has time for good experimental things ?