Reiss writes that they may bring back Bodine after the first game. Back-up G/C James Ferentz knows the offense better at this time after just a few days of practice for Bodine, and Bodine's salary would become fully guaranteed if he was still on the team on Saturday at 4 PM. In short, this looks like a short term move more than an admission that they blew a 6th round pick on someone they don't want.
Oh, and if Julian Edelman did not exist, we would need to invent him.