A friend spoke with them today at the Vegas job fair. They have slowed down (not sure if that means stopped) interviews until the training is caught up some. They are still in need of more crew members, but it sounds like they don't want people swimming in the pool for too long. They also said a internal still goes a long ways. While not the longest line at the Job fair, there was still a line to talk to them today.
Just passing along some of the details that were passed along to me. Hope it helps.