Likes, RTs, mentions not showing up in comments

I’m still attempting to understand the larger world of indieweb code for WP, but I’m relatively sure that the issue I’m seeing is potentially coming out of the WP Semantic-Linkbacks plugin.

The issue:
Likes from Facebook as well as likes and RT’s from Facebook are feeding into the the WP comments dashboard from brid.gy properly, but once being approved, aren’t actually showing up in the comments section of the related WP post.
I’ve done a quick test with a comment with text on the same Facebook post and don’t seem to be seeing the same issue and it seems to show up fine in the comments on the post once approved.

Example:
WP post: https://lfl8424.boffosocko.com/2015/08/20/todays-books-august-20-2015/
Associated facebook post: https://www.facebook.com/ChrisAldrich/posts/10100846770831315

As this is a relatively new site, perhaps there’s some small thing that I’m missing or forgetting? I set it all up with the WP IndieWeb plugin (v2.2.0) and everything within it is current and installed/configured (except Hum and Micropub).

Its possible that it’s something similar to a related issue I’d had before on a different WP install (see: https://github.com/pfefferle/wordpress-webmention-for-comments/issues/1) though that seemed to be fixed (by itself?) shortly thereafter.

Within the WP admin interface, (https://lfl8424.boffosocko.com/wp-admin/comment.php?action=editcomment&c=25)
in the editable comment section, I’m seeing something similar to the following:

<a href="https://lfl8424.boffosocko.com/2015/08/20/todays-books-august-20-2015" rel="nofollow"></a>
<a href="https://lfl8424.boffosocko.com/2015/08/20/todays-books-august-20-2015/" rel="nofollow"></a>

So there is data there, it’s just not being parsed/rendered properly somewhere.

Since I’ve got another WP set up that seems to be operating properly with the same general set up, has anyone got any ideas?