To be honest, I only know about Smoke and Shadow and NOrth and South. I went for those stories because Smoke and Shadow seemed the flashiest to me and immediately got my attention. The content of North and South also got my attention. The rest are probably cool but didn't seem as cool to me.
I think I've watched some youtube videos about Imbalance. It gave me an understanding of the events. Imbalance had interesting lore, but it didn't seem to generate demand for me to read the story.