Quotations and disguises
I've noticed there are a few suggestions asking for the removal of the "disguise" naming convention. Once upon a time I wanted this as well, but after playing almost exclusively lying/disguise/espionage characters, I think its removal would be a terrible idea, and technically extremely difficult.
I think the first point is that someone suggesting this might feel as though the quotations are attracting more attention to them then they would otherwise, this depends on context but is largely untrue. There are many perfectly legitimate reasons to wear a quotation name, there are plenty of players who without and intrigue are permanently in quotations. There might be character reasons for wearing a new name. Even if you are trying to be "Cordor Gaurd" and have the outfit right, and don't do anything besides walk around, the vast majority of players will go along with it.
Even if you did remove disguise quotations, you could still be seen as a player due to the lack of the talk option on click, and the P menu, or player lists, which yes, aren't IC info, but essentially removing the quotations is a meta-solution. If there were no quotations, and you wanted to send a wisp to your friend who is being impersonated, either the wisp wouldn't work, or it would go to the correct one. The game uses names as a tag for a lot of different things, and therefore make removing quotations necessary.
The truth is that the overwhelming majority of players will play along with your disguise, as long as you mind your P's and Q's.
The character display name is about more than there appearance, its their mannerisms, their subtle facial details, their smell, and anything else which could make a person identifiable, not just the name.
Those who are not going to play along with your disguise, without you giving a sufficient IC reason, are the problem players anyway, and no amount of mechanical changes will make a difference in their behavior.
It can be easy to forget 99% of arelith players want to have fun and have good character moments, and so there is a mutual good faith required from all parties. I know its frustrating to have your schemes foiled, but most arelith players are good players, and might have busted you from something besides your disguise, that has certainly been my situation