Baldinger is a smart guy and honest. He was an o-lineman himself and went to Duke. He has had some complimentary clips of the Dolphins but in this one he is rightfully critical across the board.
The mistakes the O linemen are making reflect total lack of preparedness or proper schooling. As Baldy points out, they aren't able to figure out a simple stunt. Jackson frankly looked like a mess. He gets beat off the snap way too often, like he's not ready or alert, he misses his assignments, not to mention his useless penalties (illegal man down the field, etc).