The first season, yeah. It was some of the most boring television I've ever seen.
Boring? Please. It's one of the most original dramas that's been on TV in the last decade. Boring would imply it wasn't doing anything different than any other show, and that just isn't the case. The only thing as out there as The Leftovers is Twin Peaks: The return.
His rewrites also were also the primary reason Prometheus turned out to be laughably bad.
Nah. The original script was fucking terrible. All the daft plot points were already in there from what I can recall. Saying otherwise is some disingenuous BS. It's not entirely clear at what stage Lindelof entered the production but knowing how Scott effectively storyboards his films beforehand, I get the impression he just massaged some of the text. I think the religious aspects of Shaw was probably something he added.
Anyway. I'm on board. I think Watchmen is definitely something better suited for TV than film. I didn't hate the film, I thought Snyder did a reasonable job adapting it, but it just wasn't possible within the frame of a couple of hours to tell the complete story. A TV series offers a much richer format for the sort of involved character driven storytelling something like Watchmen requires.