Hi CC Team,
One of most important function of prototyping is sharing. We need show our designs in full screen (i think that's on the way) and our collaborators should be able to add comments on prototypes. Thats the key of make us leave other unnecessarily expensive tool.
I think this is more important than detailing workspace, its already fine to show something.
Your two suggestions are the top feature requests in the "Sharing on the Web" category.
Please vote for them and add comments as you see fit at the following links: