Not only does it not contain the data, but it does not include nearly as many fields as when I dump the data for the XF Member's page.
So this is a coding issue... do you know which source file I need to investigate so I can see why there are fields that are getting skipped, when it's not the Member's page? IE: it appears I'm running into this sort of problem:
If it is the Member's page, include all fields. Otherwise, include a portion of them.
Ah, if anyone has a similar problem with the above, the problem is that my page is missing a query for the xf_user_profile table. The Member's page seems to make more than one query: xf_user obviously, and xf_user_profile table among them.