Basically, I will take the links in the user profile page and put them into the new format when I have time.
So, if you see any quirks on the current user profile page, the reason I have not fixed them all, is I plan on completely changing those pages to be like the prototype above.
This a good choice. But you are duplicating effort, When a user clicks on the avatar upper right, we get something similar, and good too, IMO. So you may want to consider just one of them as "the profile".