Really? That's interesting because I'd call the whole "will he, won't he" thing with Ben Afleck (until it was confirmed right after JL that he was gone.......but now he's back) and almost 3 years of practically hearing nothing about Matt Reeve's film's progress would constitute limbo also. The same can be said about Flash and it's revolving door of directors (until it came together last year), or the plans for GL or any of Warners' plans for their DC properties. As for Superman, well he is hardly in limbo, it's been officially announced that there is a JJ Abrahams produced "black Superman" movie in the works, what remains unclear is Henry Cavill's fate in the DCEU. Still, as I said before I would bet the Kent farm that Cavill is and will continue to be superman for the foreseeable future, the real question (for me atleast) is when will they announce it.