I’ve gotten your ticket regarding finding some information about the Insane in the Membrane achievement. As the information you are requesting may be considered a game hint, I’m afraid I won’t be able to go into much detail regarding this, but I’ll provide you what information I can!
At this time, there are some issues with the tracking for the achievement, and our developers are looking into what may be causing this, and how it may be fixed. Please note that the intended functionality is that the reputations do not need to be held at the same time.
Unfortunately, however, the Game Master staff are not developers, and we do not have insight into the progress of any possible fixes, As such, I’m afraid that we do not have any more information available to us to provide.
I understand this might not be all the information you were looking for, but fear not! There are many wonderful resources that may yet have the information you seek! The most expansive resource is definitely your fellow players, and as such I definitely suggest checking out, and even posting in, our forums, which can be found at <>
I also highly recommend well known and reputable fansites, such as Wowhead or Wowpedia. While not always 100% accurate, the information you can find between their displays and comments from other players is amazing, and even I use them on a regular basis!
I hope these resources fare well for you on your quest for information!