I've been trying all day to get the fan celebrations to work with no luck. Finally figured it out: I'd been playing with a created team and created teams apparently are NOT allowed to have fan celebrations, thus no signs. A minor point to some, but a sticking point for me.
Let's see...no Greatest Games for created teams, limited use of fan celebrations...why even have the feature if EA is going to treat it like a redheaded stepchild?
Sorry to whine and moan on about this. I love college ball but I don't have a particular affinity for any program, thus my creating a school every year. Yet if thats how I want to play then I have to settle for a somewhat lesser NCAA experience. I'm feeling a bit deflated right now.