Here are some important issues
Buddy Nix and Chan Gailey made their selections and most likely are pretty happy. This IS a rebuilding project like it or not!
Its not always wise to bring in waived player, some times it is better to develop what you have.The Bills played pretty well in preseason and its not always wise to mess with chemistry either.
You can forget about a new QB, the players available are no better then Brian Brohm, a highly rated top selection.
Truth is Buddy and Gailey are not sure what they have, its a process!