The problem isn’t the calls as much. Richard is calling the plays and he has blitzed a lot more than Rod ever did.
The big problem is the DL play. The Rams uncovered tells in how the DL aligns that give away when a stunt / slant is coming. The offense then checks into a run play to punish the stunts, something like a trap or cutback where the DL is out of position to make a play. Giants clearly watched the Rams tape.
They need to change up the alignments in some manner. I’m surprised no one on the staff too the time to figure out how they got creamed by LA?