Hi,
Bit of feedback about the Community.atlassian.com
From the home area for a product I notice the list of posts is always out of date, recent posts do not appear... yes, the Sort By is set to Recent.
Screenshot 1. Community site, Jira topic, most recent Article is dated 21 Feb.

I know there's articles published more recently.
Screenshot 2, Community site, Jira topic, Article dated 21 March.

Newer article is tagged correctly. Bit annoying, it's not just the Jira path, other product areas have the same behaviour.
Cheers,
PeterQ