Well coached teams don't illegally lineup regularly. Often on their own plays.
Well coached teams don't have their players acting like petulant little school girls when things don't just go their way and have VERY public, and VERY costly temper tantrums in response. And veteran players at that.
Well coached teams know how to manage the clock.
Well coached teams don't allow punts to be blocked. TWO weeks in a row.
Well coached teams don't crumble like a pack of cards after a late loss, then disappear without a trace for the next two weeks. (And counting.).
This is NOT a well coached football team in 2012. But 2 and a half years in, it darn well should be at the bare minimum.