Not offensive. Just a limited way of thinking. A house is not just delivering lumber to a plot of land and then moving in that day. We have seen this story so many times over the years that I would think you would have learned. Whether it was the Raveling years, the Harshman years, the Price years, the Bennett years, the Leach years, etc., teams gel at their own pace.
This team reminds me of the 1996 football season that lost a lot of close games, then won big the next season. This basketball team plays great defense. Offensively, there are sites that track where teams get their shots, get open shots, etc., and the Cougars do well in those metrics. But, they just don't hit their shots. It's not coaching. The players are still learning how to win.