Sometimes i dc either due to client side problem or server restart and i immediately relog and get back in just fine. Even when the server is at max capacity.
Sometimes i do not, i end up having to queue.
So i would like to know did i beat everyone else to the queue or the server reserved a slot for those who got dc?
as far as I know a player who log-out (or get disconnected) will be able to skip the queue if he relog fast (I do not know how many minutes last this benefit)
In case of server restart/Crash I guess you do not have any proprioty