Ribbon view bar needs to be able to be minimised, way too much space also undockable would be the bext enhancement for it. Best yet I would prefer hidden I would like to think most people have most of those commands linked to shortcut keys. But having this open on a seperate ribbon is too much. Maybe include as another toolbar type feature on the UI like the other 2 but with expandable buttons. I don't like that I can't shut this off without closing down my project. or getting it off the screen or remove the buttons even though the option displays. I would not use this feature often if at all.
Context toolbar is more confusing I would call it previous usage toolbar, great idea very confusing name
Common tools is by far the most useful small unobtrusive and many options awesome.
Great stuff all in all, cleanup the view properties toolbar and I'm all good and can minimise my ribbon.