it would be nice if there was a link back to my profile page somewhere on the app canvas page. in the header there is a message ' Welcome, [nickname]' but this links to a gross 'Account Info - Yahoo! ID Card' page. there is that somewhat obtrusive yellow bar above the app window that says 'Welcome back, [nickname]' that displays my thumbnail and name - these could link to my profile, but id rather have it in the header and lose the yellow bar altogether.
i imagine that down the road i will have a way of seeing all of my installed apps, either on my profile page or a separate apps page - so it would be nice to get there as well.