The final season of From has started, after taking an extra year off from production. I'm not encouraged by the first episode. There are a lot of things that need to be resolved, because the last two seasons were mostly just churning through the same stuff, occasionally creating a new variable, and resolving none of the old ones.
The big theme that the episode tried to promote was the primary antagonist bragging that "this is the best part" because now they were all going to "tear each other apart". That's hardly some big new theme to make the final season interesting, because it's pretty much the only thing that's happened for the last two seasons. I'm guessing that it means the writers ran out of material somewhere in season 3, haven't really come up with anything new, and are just going to drag through some sort of disjointed set of storylines until the final couple of episodes, when Boyd (Harold Perrineau) will magically save some or most of them.