Can't blame Micah. He was literally being held so many times against the Rams, yet the officials hardly threw any flags on them Rams linemen for holding. These holds might even have contributed to Micah injuring his groin.
Does Micah have a case to call out the Refs, or does he simply need to be quiet?
He does not get the calls because of the rip move exception.
From the NFL rule book:
(1) When a defensive player is held by an offensive player during the following situations, offensive holding will not be called:
(i) if, during a defensive charge, a defensive player uses a “rip” technique that puts an offensive player in a position that would normally be holding.
Exception: Holding will be called if the defender’s feet are taken away from him by the offensive player’s action
Cameron Wake had the same problem as well because he was a heavy rip move user like Micah. If he wants to get the calls he needs to add some more tricks into his bag which sounds ridiculous because he is already so good, but he can get even better with a more diverse approach to getting to the QB.
Here is a demo of the rip move and you can see how it would put an offensive lineman in a compromising situation: