I'd like to see them focus more on the rest fo the cast and let them actually accomplish things... vs just them waiting around/trying to live until Goku/Gohan survive.
The strength of anime with lots of fighting is having a large cast so they can take turns using their special moves and developing powers so it doesn't become dull.
Early Dragon Ball stuff was cool, though Goku was the strongest everyone had something to contribute. Towards the end of Dragonball Z, it was basically Goku or bust.
Yu Yu Hakusho shows the right way to set up battles in a series like this.








