I have to admit that all the change that's coming through in this possession is slightly unsettling. On the one hand we're getting to see Hickey do his work and prove that he's the right guy for the job. On the other hand, too much change might result in a loss of chemistry that the Dolphins have desperately needed and been building. Sometimes you don't know how important something is until it's gone. This might become something of a real rollercoaster-ride off-season.