I just moved an XF1.5 site using Core to XF2.1 now using FlatAwesome. In the old theme the unread thread titles in the thread list were bold when they were unread, and normal weight once they were read. Doesn't look like Fontawesome handles it that way, and I don't see a setting to do it (or maybe there is and I don't see it?). Can this be done via extra.less using CSS?
I took a look at the site (I believe it's the correct one). It appears you have this somewhere:

.structItem-title {
    font-weight: 700 !important;

Which would always make it bold. Do you recall placing that? We don't do that in the stock style.
No worries. If you can't find it easily, export the style and open it in a notepad editor. Search for font-weight: 700 !important;

Should be able to spot where it's coming from.

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