Hey there, I am also on York's 2 yr wait list (and U of T's too actually). Tbh at this point it's really up to luck. Because it's unranked, our profiles wld have to match pretty well w anyone who declined.
Sometimes it feels better because York is so small (it is an accomplishment!) But their wait list might even be as long as another 20 people :P. Best of luck to both of us!