Ummm, did you even see the list of supposedly upcoming films? Snyder is guaranteed to direct 2 films out of 7, how is that 80%? And that is not to mention the other films that was mentioned like Metal Men and Suicide Squad.
As for movie delays, again if you read the report, it is not because of the script (they have one delayed production by the way) but because they are trying to guarantee a long term contract for actors before shooting so they do not all of a sudden have to recast.
According to my source, “Like Marvel’s The Avengers, there will be cameos of superheroes for future installments. The cameos will include the already known Cyborg and Flash. Green Lantern [not played by Ryan Reynolds, thank god] may be introduced. And Aquaman will be seen in the Justice League movie. Problem is, Warner Bros Pictures was still negotiating with the actors for those cameos and future roles, meaning major contracts for multiple JL/character films to follow. The studio didn’t want to move forward until they had more of this secure so they held off starting production for a few months. Seemingly simple reason, but the implications are pretty darn huge.”
As for the tv shows, people should be able to separate the two, I honestly do not see it as a big deal if the two doesn't connect, I see no problem with it. I personally like it that they are expanding their tv shows, more for use to watch. Really looking forward to Flash, Constantine and Gotham.
As for casting, outside of Eisenberg (who can act by the way, he isn't Michael Cera), all the casting have been solid. Afflecks career is on the rise again (coming from Argo and The Town) and he is much smarter now and will not put his career through another Daredevil disaster. Gadot is an alright choice, people only complain because they expect WW to be butch and Gadot is too skinny but really look at WW art in the comics, she is pretty skinny.
DC gets credit for GL but never for TDK just like Snyder gets credit for Sucker Punch but not for DotD, 300 and Watchmen. Just hard to see all these as nothing but hate just to hate on DC. Marvel doesn't bat 1.000 either, IM2 and IM3 are just terrible films, Incredible Hulk were mediocre and Cap1 and Thor1 aren't great.
I'm just saying you got to have faith because DC/WB is actually trying, you can't be putting them down just because they do not hire Scorsese and Daniel Day Lewis in these projects. I mean seriously, Favreau directed IM1 and even if you read all the reports the behind the scene occurrences for the production of that film, they really just got lucky in making a great film.