Start things over
I have talked before about the need to eventually end your character. Campaigns and on-going stories also need an end. As I have outlined above, they can jump the shark. They get silly, they get out of bounds, and they can eventually end up breaking genre. When the campaign is struggling in these ways, let them end. It does not mean you can not still role play. It just means you start things over; you get started anew. We will talk more about how to get Jade Dynasty Gold.