I know it's not an easy solution. But as it currently is, if I lose site-scheme profile pages, it's possible that I could end up on somebody's DW page and not be able to navigate from there to a login screen, unless I luck in to clicking on somebody who does enable the navbar for logged-out people.

Actually, with a little bit of poking around, I guess most of the styles do have a link to the DW homepage at the very bottom of the page? Is that a required element for all styles? I *suppose* I could get used to using that instead, if I had to, I guess. :P But it would still be nice if there was some more prominent way. *curmudgeon*. (I suspect there are a lot of other people who are used to using userhead-to-profile as a shortcut to site scheme, too, because there's no other obvious way. And DW's site scheme is just so useful now.)