Got finished with season 3 of Killjoys. Won't post much Fangster, as I don't want to spoil it for you. Just know it leaves nicely set up for th final 2 seasons. And the wise ass, sarcastic dialogue is present throught out.
As an aside, it is great that they have a planned story arc and will sew up the story. Nothing worse than being all into a show, and then having it cancelled mid story.