He probably refused to log in because he didn't want to make any explanations if members saw any of the accused accounts online. So it's probably a soft exit.
Let me also add more into this coincidence. The times these accounts could post in the recent days is also questionable. No doubt that they are alts.
Here are the posting times for the last 7 posts for each account. Notice the times they would post and how close the minutes were.
Jating: April 27, 2025, 11:00:30 PM
Kemarit: April 27, 2025, 11:05:23 PM
Jating: April 27, 2025, 10:30:32 PM
Kemarit: April 27, 2025, 10:37:11 PM
Jating: April 27, 2025, 02:33:51 PM
Kemarit: April 27, 2025, 02:25:21 PM
Jating: April 27, 2025, 11:51:43 AM
Kemarit: April 27, 2025, 11:59:02 AM
Jating: April 27, 2025, 11:12:04 AM
Kemarit: April 27, 2025, 11:17:20 AM
Jating: April 26, 2025, 10:00:04 PM
Kemarit: April 26, 2025, 09:44:39 PM
Jating: April 26, 2025, 09:22:25 PM
Kemarit: April 26, 2025, 09:11:25 PM
Very good catch man!
this gives me additional ideas for my campaign manager monitoring tool

, really a lot of stuff
I should introduce some statistical models and it will surely be fun to do so, regardless of whether it is useful or not
It looks a bit like a panopticon to me.. but is for a better forum