Just because Hood is responsible for the failure does not mean that he was coached perfectly. I'm a huge QS fan but I don't fall into the "he's great therefore he is perfect" minion category.
In fact, I'd be willing to wager that Quin realizes that he asked Hood to do things that were beyond his reach. The dude does not have the skills or the mentality to be a team's go-to scorer. If you still believe he does, then god bless you. And that is what he was being asked to do, which was a mistake.
I'm not saying he should not be pushed and asked to do more, as you incorrectly imply. I'm saying that the expectations and goals need to be achievable and carefully managed. It's called leadership.