They played well, and all but the most irritable people are happy with the win and how we played. I just don't think the ceilings for these players is as high as the OP is making it out to be. Carlton maybe, since he's shown good footwork, hands, and an ability to rebound. But unless he shows an otherworldly development in his jump shot and offensive game, Whaley's ceiling is as an energy guy who brings defense and rebounding -- a needed role player but not a high level starter. Polley has the potential to be a versatile scorer and defender but has a very long way to go. Vital is a feast-or-famine streak shooter who, like others have said, is a good first or second guy off the bench but not someone who you can rely on every night offensively, even if I love his competitiveness. We know that Wilson is an athlete, but I hope that he's a better shooter than scouting reports have suggested.
Bottom line is that, without Adams (assuming that he is leaving), we lack a reliable go-to scorer. You can make up for that by being able to stretch the floor, but we don't appear to have the shooters to do that either. I just don't see enough guys that can make shots on a consistent basis to think that we'll be much better next year.