Pretty straight forward. I created a pretty awesome command block system for very basic classes with their own skills, and I was wondering if it'd be ok to post here on the forums. If not, I understand.
Alrighty. I figured the big issue was I planned on making it a world download for people who wanted to explore the concept.
On another topic, if I had more time and a bit more expertise I'm 100% sure I could make nearly all the hero features with command blocks, but I don't have the time or the experience, and it'd be really bulky.