Another poster on here (and on the Lehigh Forum) has been involved with the EIWA seeding in the past, and has relayed stories of epic seeding arguments - alas, you would think common sense should prevail, but far too often politics and protection of individual interests rules. As a result, as I understand, the conference went to a strictly metrics-based system, with very limited opportunity for adjustment. Last year and the year prior, some of the results seemed just nutty. This year, it appears they made some good corrections.
A big part of the difficulty is that there is such a huge disparity in scheduling throughout the conference, and too little head to head matches - many EIWA teams do not face each other during the dual season - so identifying appropriate and sufficiently universal metrics is hard.