Good luck!!! No matter what anybody tells you, NOBODY knows whether there is going to be more spots opening up or not this application cycle. Adcoms have estimates, but every year differs and even they don't know (yes, I know I'm probably speaking blasphemy regarding the omnipotent adcoms). Current applicants, waitlisters, and those accepted have even less of a clue. Nobody can predict Billy Bob getting pulled off a waitlist somewhere else and giving up his spot to go there. Hope you get in.