For the fun of it I'll "review" the leaks
-Opening involving a group of kids interviewing Superman on their phone actually sounds pretty good
-I think most people could've guessed Steppenwolf was a generic bad guy given a majority of the focus of JL was supposed to be on the formation of the team.
-No evil Superman is nice to hear
-Mera/Atlantis being only in the movie for a short time was also expected
-So far choppy editing and average fight scenes are the biggest negatives, but viewerAnon states these could be fixed in time. Also in paticular Batman doesn't have a "warehouse" moment
One of my concerns this time around are the fight scenes, MOS had really great ones, but IMO apart from the warehouse scene didn't care for the Batman vs Superman fight, or the Trinity vs Doomsday fight.