Exactly. If I'm the Pegulas, I'm hiring an Offensive consultant to make this decision. McDermott will have to live with it since he has proven to know little about offense and largely ignore it aside from drafting a QB.
Let's try getting an OC and QB coach who can actually develop a young QB that was know to actually need development help when he was drafted. Getting another QB and doing the same thing we're doing now will only lead to more futility. So we want two QBs who struggle next year?