I made it about a third of the way before calling it quits. The writing is lazy beyond belief, where everything is forcefully spoon feed into you in on trite monologue after another. And of course you know exactly what is going to happen next because it is the same tear jerky plot lines that have been used since the beginning of time. Snyder seems to think that pathos means just brooding music and slow mo'ing the actors.
I made it as far as to the point when they got to the Star Wars cantina looking for help when I said "where is Han Solo?" It took a minute for their budget version of Solo to pop up, right along with his space ship.