macedounius last posted 2021-09-15, 13:43:08 (1xbit.com thread) then their next post was 2024-03-05, 21:50:42 (rollbit)
Joana226 last post was 2021-09-10, 02:26:19 (1xbit.com thread) they posted just once 2023-08-31, 19:23:53 then they resumed posting 2024-03-07, 19:27:56 (BC game)
twentyon3x Date Registered: 2024-03-07, 19:41:51 (first post BC game) which was 14 minutes after Joana226 resumed posting
ghostingura2 Date Registered: 2022-06-29, 19:03:58 which just happens to be the EXACT same date macedounius woke up the first time 6/29/2022 8:56:43 AM woke up
Conclusion: All four are alts.
Joana226 posted just once 2023-08-31
SimpleMachin34
Date Registered: 2021-03-19, 13:53:15 THEN
8/29/2023 4:56:05 PM woke up which was under 48 hours prior to Joana226 posting just once between 2021-09-10 and 2024-03-07
Conclusion: All FIVE are alts.See also:
https://bitcointalk.org/index.php?topic=5394559.msg63839558#msg63839558