Jamo is as good as gone in a year or two IMO and out of the Gibbs, Branch, LaPorta and Campbell quartet, I could see LaPorta being the odd man out. One or two of these guys are getting moved or just let go, we should come to terms with that. Just keep drafting well and the Lions will be fine.
My biggest concern is that they had two golden opportunities the last two seasons to win a Superbowl or at least get there. Up 24-7 against the Niners in the NFCG and 15-2 last year while they had cap flexibility with a bunch of key players on rookie deal. This is Year 3 of the Superbowl window IMO and the last year with cap flexibility depending on how they stagger the new contracts so the clock is ticking because the cap crunch is coming and the Lions are going to have to pay the piper eventually. Teams that don't have elite of the elite QBs have relatively brief SB windows, the Lions need to cash in on that the next few years (this year in particular) because it's only going to get tougher. Looking at the schedule this year? Yikes, the Lions are going to have to REALLY earn it this year. It has to be one of the toughest schedules in the league. There will be no 15-2 this year.