DBZ doesn't suck. It's actually kind of cool, and if the community makes a Mod, they can do whatever they want to it (make it cool).
There could be folks with weapons and then the DBZers as well (kind of like Jedi vs Mercs?)
I just think that there is so much potential with the code that there are a lot of things (very fun things) that can be created. A DBZ mod would be fun - flying through the air, gaining powers (like holocron?), and shooting each other , fighting with fists and special moves etc.
I would just love to see some force power overhauls. More interaction with others/environment. What about a force power that dismembered? (popped a head off?)