Utilizing the QB in the run game will automatically make the o-line look better. When the QB isn't used in the run game, it gives the defense a man advantage against the offense.
Sam McKewon also mentioned that he didn't like how Whipple would put 2 tackles on the same side of the o-line, creating an overload. It worked sometimes, but it also created confusion in pass blocking and led to easy sacks.
From his comments last week, Satterfield was the coach who wanted Raiola retained. I hope that Satterfiled and Raiola are able to work together to make the o-line more effective.