If all this is true and they are unloading a number of players to make room for rookies, maybe this means that the Bills are in an actual rebuild mode, which is a good thing, instead of patchwork FA acquisitions to maintain a 6-10 - 8-8 standard.
If this is the case I wouldnt mind tanking for 2 seasons to see some real top level draft picks come in. Sam Bradford the Bills QB of the future.