Can we please have one? I would much rather sit in a queue of like 1000+ people and wait 45min-1hour than to keep spamming the 0 key trying to get in. I'm sure that would be easier on your login servers as well.
Also, if you get in a queue, there should be no chance that you'll get that 1017 error. I mean, you're in a queue... is it trying to put you in too soon?
The entire queue system is just broken in general. Please fix. Thanks. :)