About one visiting character: Spoiler? Or bug to put on report?

I have a sleuth in one hero's town where there are 4 turtle shells in inventory, and one I'm not easily finding.

When I ask what his rates are, he preemptively tells me there's nothing to be found. And the same w/ all other dialog choices.

Is this a bug? Why won't he tell me his rates? (And what are they?) If he's not capable of finding a turtle shell, what is he supposed to find?

Thanks for any clarification!

OH-kay, just read http://www.totemtribe.com/news/travelling-characters/#content, #11. When I get back from D&D tonight, I should put this up as a bug report.

I have a similar issue at Themyscira in Diana.  She has a sleuth in her dwelling, where nothing is ever hard to find and, naturally, got the same dialogue about there being nothing missing.

I have a similar issue at Themyscira in Diana.  She has a sleuth in her dwelling, where nothing is ever hard to find and, naturally, got the same dialogue about there being nothing missing.

Same situation in Lucky Strike (hero LeeLoo Luck).  I know there is one more rock-o-hole to be found.