If Rodgers wanted to play until at least 40, why in the sam hill did he sign the contract the way it is set up? Either Rodgers was stupid enough to think the FO would not do anything about a successor until the day he rode off into the sunset, or he thought he would not play long enough well enough to see the end of the contract. In either case, he was not under duress when he signed the contract. He can be all pissy about signing it and he can want it renegotiated, but the fact is it's his signature and he knows how the NFL operates.
If he is upset that Jordy, Kumrow, and Bulaga were let go, well, considering what they did after leaving GB, it seems those were the right moves. (Even though we hated to see a Packer-people guy like Jordy go.) If Rodgers wants to have control over who stays and who goes, he can either buy a team or become an Elway.
And yes, the FO effed up not telling him they were drafting Love. But it's a courtesy, not a requirement.