--Updated April 28th, 2016--
UPDATE: This issue has been resolved. Apparently, an old rule was set to automatically move threads that were 12 months or older to "Offline & Dead Servers", which was causing some servers that have been around a while to keep mysteriously disappearing. The editor also seems to be working fine again.
Enjin appears to be really dropping the ball this time.
Once again, threads are being messed with. KnightsTable and PRISM server threads have been moved consistently to "Offline & Dead Servers" without any log of it happening.
Just as bad, threads appear to be uneditable! Buttons in the editor disappearing, editor being tiny, etc. This update is just to let everyone know that this is not our fault, and you should be upset at Enjin.