My gawd, the people that actually think Gibbons made these decisions have really gone full retard. While I'm sure he gave some input to shatkins, their is no way these roster decisions were left up to him. (Closer excluded)
Even if in your crazy stupor you somehow believe Gibbons made said decisions, you should be pointing the finger upstairs for allowing it to happen in the first place, not blindly s***ing all over Gibby.