Interesting speculation...
"I don't think the Deathstroke solo is gonna come out anytime soon. He'll probably be seen next as one of the main villains in JL2, which I'm gonna bet will turn into a Justice League vs. Suicide Squad movie. He could show up in an after credits scene somewhere before that tho."
"No. I think the League and the Squad will fight each other at the beginning but will team-up by the end of the film to fight the Legion of Doom."
"Which is why they're gonna put the Suicide Squad in the sequel (and in the title) - to attract more people to see it."
https://twitter.com/DanielRPK/status...94778166075393
Suicide Squad v Justice League: Dawn of Injustice?