The problem is that the site has long lacked the manpower to have someone go through and update all of the ancient entries. While I offered to assist back in 2019, unfortunately I lost interest in the game and only ever managed to get through a few entries. While I've decided to pick it up again and go through as many as I can, my intention is that moving forward I likely won't be able to stick around as I was hoping that Odyssey would get me back into playing, but instead it's pushed me away even further.
If you or anyone else seeing this would like to contribute have a look at my question where you can send an email to the site owners offering to join as a moderator of the site.
http://edcodex.info/qa/index.php?qa=180&qa_1=change-old-tools-to-abandoned-no-longer-updated&show=184#a184