I am not going to disagree about the state of the Jests in general or your prediction about Rex, who needs to undo last year's mess if he is to survive. I was disgusted with committing to Sanchez for three more years.
However, trading this cheaply for Tebow is a GREAT move. He has the potential to be the best wildcat formation player anywhere. If he can develop passing mechanics he has a huge upside (possible, but not likely). However, he brings many unique skills to the field, and he is a winner. Even if he can't throw well for a QB, he throws GREAT as compared to any other tailback/fullback option players. Think of Tebow running either the wildcat or sweeps from the tailback position with his running skills & also with his threat as a passer. And if there is one thing Spanano (spelling ??) knows it is the wildcat.