Only good thing about a warden is attracting power hungry kids, but I would make any change for there to be a consistent player base. I know warden wasn't a popular thing in the past but if its something that will attract players I don't see why not.
For right now though I don't see there being any point in us having one, as @DabOfGravysaid, there is hardly anyone online right now so a warden at this stage of the server would be pointless, but we shouldn't throw it out the window all together.