Honestly, they just need a good writer who can make them laugh, fight and have a ... I don't know a PERSONALITY beyond being plotdrivers and exposition dumps.
I've had time to think on this, I don't feel like it's an issue of the Scions arcs being over, or them being boring. It's their writing being boring and them being used for plot reasons and not to show how they FEEL or THINK about situations, they don't have their PERSONAL goals, they just TALK about them.
SHOW, don't TELL
