Have you gone through the waitlist activation process yet? I know a predental friend that was placed on the inactive waitlist last year until he was sent to the active list in the final days before his acceptance. The key is getting onto the active list before the final cut because your odds of being accepted go way up.
Check with the admissions office to find out if you've been activated or not. If you don't ask in that manner, they will simply tell you that you are still under consideration because they get plenty of inquiries every day and don't have time to explain everything outright. If your status remains inactive after the final meeting, then that's Creighton's way of saying they will send you a rejection letter after admissions is closed out. But if you have been sent to the list of activated predents within the next committee meeting, then you can bet your stars that you still have a fighting chance of being accepted this cycle. The list of activated waitlisters isn't nearly as long as the one of the inactive reserves. They received well over the typical 2,500 applications for only 85 seats this cycle.