Another huge problem is the fact that there is no real sense of danger for any of the characters. I will use a scene from the namek saga for example. When krillin and gohan escape dodoria but almost get spotted by vegeta, There was a sense of danger. If vegeta spotted them, mission over because he kills them both immediately. Look back at that scene. Look at how worried they were after they found out vegeta could sense ki. There has been no scene that has been on that level of urgency or danger in this entire series. And that's just ONE scene.