Correct. It was Warren Ellis writing out character he didn't like from Stormwatch, to set up the Authority. So, you get to the point where you've essentially got the Justice League Detroit, do an Aliens mashup, and then it leads in to. . .the JLI, mother****ers!
This echoes my thoughts regarding Snyder. Take him out of the creative decision-making process. If you have him purely acting as director, you get 300, which was good. You give him full creative control, you have Sucker Punch, which was abysmal (though I'm pretty sure Khev is a big fan. . .
). Man of Steel and BVS are somewhere in-between.
Can he do great drama? Probably not. But if you put the right actors in the right roles, then you're most of the way there. And Snyder can do the action/visuals/fights/etc. really well. I think his visual strength lends itself to comic book movies. But for the larger storytelling narrative, there are many better choices. We've had enough evidence now to get a good impression of that IMO.