So I checked again and I am still seeing errant responses. So as a quick test I just tried to query (sans a username) what topics were assigned to me that were in solved. I can confirm there are about 350 or so topics that meet these criterion. I only get 6 responses back.
So then I tried one that I know for certain is accurate, it is still not displayed.
Topic Entry:
As you can see here it is in fact assigned to me and marked solved:Search Results:
Here are the results I get from executing what I imagine would be a 1:1 match.

