Quote Originally Posted by Shodori View Post
... when the queue is full it auto loads you into the instance no matter what your doing
And no matter what class you're on, or what level it is? Do you really want to run Crystal Tower with a blacksmith and a botanist as your tanks, and a level 5 lancer and level 12 archer as your healers? Then there's the issue that if they get kicked out in the middle of a dialog in order to enter your instance, the system has to be able to re-initiate it later, which, though perhaps possible, is the type of process that could be all too prone to bugs. When the DF pops, people have to exit what they're doing, switch to the appropriate job and gear, and then join. Skipping the first two of those steps is going to cause all sorts of other issues that are bigger than the one you're trying to solve.

Just adding a disincentive penalty for withdrawing, like not being able to queue again for a while, would be far less error-prone.