i think this completely explains why this forum is so quiet relative to previous years. and this naturally leads to the question: is this forum fair game for assessing applicants? if so, then everyone has every incentive to beef up their stats, and show concern over a 1590 GRE score/3.9GPA so that when an adcomm member comes across the application, they can tie them back here and stand out as a memorable applicant. (i suppose this includes spelling and grammar.) in other words, reinforcing one's own stats that are far above the school average, though perceivably ostentatious, make an applicant more competitive.
the MA in IR, or probably just about any MA serves as a quick signal to employers that you are capable of learning some specialized subject matter. advanced degrees open up doors in different places; i think many can argue that an MBA opens the greatest number of doors. id imagine IR wouldnt provide the same broad opportunity, but would certainly make one much more competitive in a very specific field.
i would have to side with kiebelle-- far more people on here post statistics that are above those of the desired school's class average. for those on the cusp of these stats, it makes more sense to receive feedback in order to give applicants a little nudge, or to quell any doubts so they won't be discouraged from applying to specific programs.