This. If the rumors of MOS being the catalyst for the JL movie is true, I will wait and see how that goes before sayin' anything else.
I'm waiting for Man of Steel before putting any effort in getting remotely excited for a JLA movie.
C. DC will do something to completely mess up the JL movie, meanwhile Marvel creates the highest grossing film of all time with The Avengers 2.
Gross doesn't instantly mean the film is awesome. Things like Avatar, Harry Potter 4-7, Alice In Wonderland & Twilight are in the top 50... Even the first Avengers (Iron Man 3) was just okay.
However, I agree with you on DC. They will somehow mess up the JL film, It's doomed to fail...