Saw Justice League today, critics totally miffed on this one, audience got it right.
"A-" IMO, fun rollercoaster ride, great new characters (Flash, Aquaman, Cyborg), "funny (Flash refers to Superman's resurrection as "Pet Cemetery"), excellent CGI/special effects (they spent $300 million and it shows), etc.
Main weakness was its brevity, 120 minutes not enough for so many characters.