I don't have a problem with Dak's accuracy, I don't have a problem with Dak's arm strength, I don't have a problem with Dak taking some sacks. He needs a competent (Quarterback's coach or Coordinator) to help him with moving around in the pocket, which he doesn't have.
He's as tough as they come. You need to bring a brinks truck to bring him down.
You need new coordinators. We need to also be set on the receivers we're going to employ. If it's Cooper/Beasley/Gallup/Austin, he needs to work almost exclusively with these players as much as possible, and sprinkle in others as time permits.
Also, we need Gallup to grow up. I know he just had a family crises, but now that it's over, he needs to concentrate on catching the ball and learn everything he can from Cooper. Beasley needs to practice a bit more down field with Dak. And Austin needs to get out of the trainers room and on the field as soon as possible.
We also need a no none-sense type coach who doesn't take any ****. But if Jerry doesn't want to go that route, at least bring in some innovative offensive coaches in here and please retire Marinelli and allow Richard to take over next year.