According to Melinda Zucco, there's more explanations to come, from another woman waiting upstairs How many more shocking revelations can Nightwing handle?! At least they're spacing them out to about one per issue Check out the preview of Nightwing #82, by Tom Taylor and Bruno Redondo, below.
NIGHTWING #82
DC Comics
0521DC098
0521DC099 – NIGHTWING #82 CVR B JAMAL[...]
