A 6/10 for me. This movie could have had the potential of a billion dollar earnings if not for the mother studio interference.
Obviously my gripe here is the way so many scenes were redone and tried to fit in like puzzles but it was pretty damn stupid. Not only it did destroys the original theme but the result was no fluidity in the development of major characters.
Still the saving grace was seeing your favorite Justice League characters come to life on screen. The action scenes were good not great. I really don't mind poor CGI on Steppenwolf but felt his character was not fully utilized. But over all this was a fun movie...could have been better though.