Bloodstainedwings is missing from the staff thread. Everyone else on the staff thread though are still staff! I think I saw Elirona around a while ago but I believe they are on Hiatus
To my knowledge, that list is a complete list of the current Menewsha Staff
I know there are a few guides here and there on the site with other people that wrote and posted them, but they are no longer staff
And
this link to The Menewsha NPC Guide should give you a full list of all the wonderful characters that reside in or have visited the island of Menewsha!