That one was good in its own way, but I'm looking for something a little.. I don't know heavier? So far all the rebellion doujins are pretty short and forced comedy.
Well, I'm sure we're all still a bit depressed over the actual movie itself and refuse to add anything that would make it even worse--kind of like forcing a laugh during a prolonged serious moment because your brain refuses to process the overkill of angst. We all want that happy ending, after all. I can definitely relate with adding a fanmade happy overtone to a canon depressing scene.
If you'd like something particularly heavy, how about going back and watching Rebellion itself?