I'm watching Bastard Executioner. So far, like Leslie, I'm not too sure. Rix, they spent the entire 2hr(??) first episode laying out the "why". Got to the end and I was thinking "about time!!" There's something about it that just isn't working for me.
But, if I have nothing better to do....
American Horror - you don't need to watch previous seasons to follow the new season. They are all very separate stories.