State of the run game

What are the thoughts on the state of the Bengals run game? I feel Chase Brown had a solid year, but is he three down back moving forward? The RB class is deep this year so I’m wondering if some draft capital could be used there. If the Bengals grab two guards via FA maybe getting a Hampton in the second can open up a downhill run game. I definitely think interior D line needs to be addressed first round , but also I think something needs to be done to ensure the offense is more balanced, so Burrow isn’t dropping back as much.