Their OC passed away.I don't know what the plan has been or how it's been discussed. I don't think there's ever been as much seriously sad discussion about an NFL offense as theirs must have been this offseason. He was a genius at creating mismatches and made some less than average players useful. Any tape breakdown had to include that wonderful discovery and the sadness of his absence. They do look lost without Dinger.I mentioned earlier that Palmer should possibly just be the QB coach, however, replacing Heimerdinger would be a very difficult job for anyone. With a short offseason, it's even harder. See, again, it's not that the Titans had this ferocious awesome with tons of weapons. They had Dinger making some shmoo look like a gem by getting him in a great matchup.It's a different coaching staff and for some reason they decided to change the system.