I am now on the waitlist of a good program, and I have already received an generously funded offer from a program that I prefer (but it does not dominate, I will try to get a second opinion from my advisors soon). For now I think it's unlikely that I will accept if the first school admit me out of the waitlist, but I am very very curious as to whether or not I will eventually get in. (Assume that I decide to stick with the school that has already admitted me after talking to my advisors), I will reject any offer out of the waitlist as soon as I get it (if I ever get it), but I would like to wait to see the decision.
My question is, how long can I stay on the waitlist without causing severe congestion problems for other applicants? By severe congestion problems I mean someone, who would have gotten into that school, winds up in an inferior program just because I stick in the waitlist for too long.
Thanks!