My opinion, no, it's not that bad. In fact, I enjoyed quite a lot of the movie. I didn't love it like I hoped to, but their is a lot to like about it. The editing of the film can be jarring. It goes from scene to scene to scene... their's a lack of fluidity, and no breathing room. This film can easily be picked apart, and already has... but like I said, a lot to enjoy, if you want to.
IMO, 29% on RT is just plain wrong. I'd say at least 60-70% but this is coming from a DC fan...
And I'll end up seeing it again this week.