I pulled the fetchProfileInfo for your user at your site and the location info is there so its just not retrieving or getting translated at the template. I've not tested this on 5.2.0 so maybe that's the issue. I'll take a look at it and report back. Give me a day or so.
Code:
"field2_title":{"val":"Maple Valley, WA","hidden":"0"}
SOLVED:I fetched your template and found your issue. It's a typo. Change the
8 below to a 2 in your template and it should work.
Code:
{vb:data postInfo, user, fetchProfileInfo, {vb:raw conversation.userid}}
<vb:if condition="$postInfo['field2']"><li><label>{vb:phrase field2_title}:</lable>
<span>{vb:raw postInfo.customFields.default.field8_title.val}</span></li>
</vb:if>