So one thing I've noticed over the past while is that a not unreasonable number of new players who want worldedit access aren't very well versed as to why they need to leave and rejoin the server in order to get it, which is fair enough since they're probably young and being told that you need to leave the server to get what you want sounds a bit unusual to younger ears.
And at the time of writing the only way to get around this is for an admin to kick the player from the server in order to force them to relog. But the trouble is, from the perspective of a player they might take the fact that they've been kicked as that they have been punished regardless of the kick message. There's no guarantee the player will rejoin after this which obviously makes it a rather risky approach.
So I'm proposing a simple /relog command. Admins will be able to relog other players, but the player could also be able to relog themselves. The command would quickly send the player to the hub and back to the server again.
I know this is a suggestion for one or two very specific scenarios but I don't feel it would be difficult to implement.