First suggestion is to have a proper suggestions area! I am sure you appreciate the feedback given here, so why store it under miscellaneous. There should be a suggestions area and a feedback area.
1. There should be a way to minimise the size of the protoshare logo. It takes up a lot of valuable real estate. Can you not slot it in to the left of the navigation. This would give people 60px of height, which is more than it sounds!
2. What has happened to assigning a page to a template. The current system does not have a edit in the sitemap section, but the video explanation clearly shows this.
3. I am getting a bit frustrated constantly having to customise components. Is there anyway to have custom components?