I think it's not why people won't go towards the losing team to help but not being able to to any extent help. With the current system you basically are limited to around 4-10 minutes to storm a base. If you don't manage to do so you're toast. Being that most people now have bricks and such, that 4-10 minutes is just too limiting to even bother to take a base. The system just makes it so that teams that are heavily powered will win, and thus contributing for another problem that the losing team will just leave and the jp will always result to be 10k>. I think those are the two main issues currently, but balancing isn't any priority now, will just need to live with it. Also, whenever a fg has started, the defending team seems to ALWAYS have the upper hand. Which isn't usually the case, but to my observation it is.