"… If you find yourself on the waitlist for one of your target programs, follow the admissions committee’s waitlist instructions to the letter. For some, that means simply indicating your continued interest and no more, so you must make peace with this limbo time or risk annoying the admissions team and prejudicing them against your candidacy.
However, many schools accept and even welcome further contact if it helps them more accurately assess your candidacy. Here are several key do’s and don’ts for communicating with the admissions committee while on the MBA waitlist." …