Other than the long queue, no
But I'd prefer to have the key at 22:00 when the servers open
When WotLK was released, i saw all of ensidia enter northrend at 22:00 exact, then at 22:30 i went to dimension plus, stood in the queue for 2hours, then rush home again, all the while ensidia was leveling. Which pretty much ruined my chance for druid realm first (think i got 2nd or 3rd tho!).