Huh I've never experienced that. So in their profile or on post pages it'll show them as online but they won't be down there?Correct.
Sometimes after I log in, it'll still say 0 users online for a few minutes.
Online: 23 Guests, 0 Users (0 Buddies, 4 Spiders) - Most Online Today: 47 - Most Online Ever: 260 (Jun 12, 2018, 03:28 PM)
Users active in past 15 minutes:
Similarly when I click on Login it'll show users a few minutes before they start appearing on the front page. So the online stats might say there are 2 users online, but then the online page will show 4 users.
It's not really that important. It also doesn't appear to be happening right now.