Justice League and MoS 2 closer together?

(Can't post the video up due to unknown reasons)

It's a bad title but bare with me.

Justice League is supposedly being filmed back to back with MoS 2.For example:Like Peter Jackson's The Hobbit movies.

MoS 2 might be left with a cliffhanger to supposedly keep up hype and suspension into the Justice League meaning that the JL movie might be coming closer than we thought.So opinions about this.Is it being to rushed?Is going with this cliffhanger a good idea?

Are you getting your movie sources from Screen Rant? Because your posting your threads minutes after they do lol

@transformers1024: no I got this from IGN which is something they posted hours ago

I already did a forum on this in the DC comics forum!