Another potential option that might work regardless of how many categories are used is update/revise the sidebar. Personally I have always felt like the side bar was awful wide and sometimes made it difficult to get a good sense of what the profile was and what was "additional" stuff. If we made the side bar smaller and moved all the profile manager, HSA, Category, photos, even maybe the summarized profile data, etc. to the side bar I think it would be much cleaner to look at and use. Something maybe reminiscent of what some wikis do but it would not necessarily have to be that detailed. You would have spot for the profile photo maybe, with the personal information under that, HSA tags and other tags under that, category information below that, a photos section below that, etc. This would allow all the profile information to be highly visible and all the quick reference/index information to be located all together on one or the other side of the screen.
I suggest this also as I hesitate to put anything clear at the top or clear at the bottom of the profile. Mainly if you put things at the top it clutters everything up and if you put it at the bottom it may never get looked at or used especially with some of these really long profiles. It may be too much stuff to put in a sidebar but thought it might be worth suggesting.