I believe you should contact the program you are interested in and let them know of your interest. Here's why this might help you: Many programs are statistics conscious. All things being equal, they would prefer to offer a position to someone likely to accept as opposed to someone likely to turn them down. The fewer offers they have to make to fill their class, the better their statistics are. For most programs, the pool of interviewed candidates consist of three levels: on the top, the must haves (everybody accepts these candidates, and the yield is fairly low); at the bottom, the marginal applicants; and in the middle, the acceptable applicants. This middle section is very large, and it is where you find applicants who were accepted by 30-50% of the schools they applied to. Programs look at many different factors in deciding who to admit, and for those in the middle one consideration is the probability that they will accept a program's offer.
I suggest a direct communication to the director or someone in authority you really connected with would be most helpful. You should be careful not to become a nuisance, however. You should not focus on what your chances are for getting admitted, but tell them that you are interested in the program and why you would be a good fit for them.