You cannot forget about Jensen. They finally started using him more even though they still didn't use him down the seams and near the goal line due to his height advantage but he is very important, especially since he can be a backup Tackle as well.
You are correct. Jensen would be a valuable player to keep for sure and could be utilized even more next season.
The three I am most concerned about and feel we need to hold on to are Lunch, Shelton Sampson and Brent Gordon. I would consider it a big win if we did not lose any one of those three to the portal.