Hi. The “Older comments” and “Newer comments” links in the comments in the Vigilance theme appear to be reversed when comments are broken in pages (Settings > Discussion > Break comments into pages with __ top level comments per page and the first/last page displayed by default) See an example here: http://airodyssey.net/reference/inflight/
In my case, since it displays the most recent comments by default, the navigation link should say “Older comments”, but it says “Newer comments”. I tried switching “last page” to “first page” and the opposite happens. The oldest comments appear with a link that says “Older comments” instead of “Newer comments”.