I see your theory here, but I don't know that I agree with it. There are a lot of variables at play. When Wood and Fore both are "on," they are very capable scorers. Yes, they will take away some of the shots that Terry and TJ and SDJ have now, but those guys will have easier shots, too, because defenses will have to focus on more potential scorers. So I would expect them to become more efficient scorers themselves (well, maybe not TJ...he's already pretty efficient).
While I understand where you are coming from there is little room for improvement in our shooting efficiency, we currently rank 19th in the country. Of course it could go up since we aren't making every shot, but we are already shooting more efficiently than 95% of schools in the country, it is hard to shoot better than we already do.