Dwight complaining about not getting the ball enough might be a personal issue, which in turn might affect his individual play, but the Lakers' offense (or mythical lack of ball movement) as a whole is definitely not the issue. Their mediocre to poor defense is why they are a middle of the road team right now. Dwight is a defensive minded player, so he likley assumes that defense is not the issue. He is also an idiot, so there is that.
Their offense has been very good, but please feel free to show me otherwise.
The Clippers meanwhile have a top 3 defense in the league to combine with their equally effective offense. Hence they are a better team. This isn't rocket science.