Gortat is getting less than Vareflop. Just cause Vareflop is the first big off the bench on a team with ty big men other than Shaq, doesn't mean he's worth that, and even if he was a good bench player on a team loaded with bigs, you still don't give a bench player that contract.
He is getting the full MLE with one extra year. He will most likely start next year at PF. Unless the Cavs pull a trade for another PF that can start. AV is always on the floor in the final minutes.

Teams don't build through FA. Draft and trades are the way to go. Ferry is tryin to build a young core whilst trying to stay as a contender. He's going pretty good. LeBron won't leave.