It could be Johns' influence, but it's not an issue for Synder, so I dunno.
I suppose the biggest way to see if they really do acknowledge We Are Robin is for one of them to bring back Duke's old crew for an a storyline, which in turn would require they focus on Duke. (The inconsistencies between his appearances was kinda iffy, especially where he's taking one of those "10-Minute Retirements" in one book but he's still totally active in another; timeline flubbing can only cover so much as an excuse after all.)
As for the event that Synder's heading, we'll see. We don't have enough info to do anything but speculate at this moment, but with Snyder helming things, and apparently Batman, and likely his family by extension, especially with Snyder as head, Duke getting some kind of decent role wouldn't be out of the question. In that sense, I look forward to the potential of things.
Nice pic of Nightwing. I can see why it was posted in his Appreciation Thread.
Having said, and knowing that this is just some kind of preliminary picture, I do have some issues about it, specifically that Nightwing is so prominent in this group shot in the way that he is. I'm not too fond of how his presence dwarfs the other characters, including Batgirl, who's
in front of him for goodness's sake, and Red Hood, who's drawn shorter and smaller (perspective should be that big a difference here, either). There's no real reason his leg should be out like that, and as tall as he is, he outta be behind and between Damian and Jason, which would give more room for Batgirl not to look so eclipsed by him, and for Batwoman and Duke not to need to be so on the border.
Speaking of the latter, and imagining the picture from a real life standpoint, Dick is right in Duke's line of sight toward Batman, and the more I look at it and realize that, the more awkward it makes that pic look.
Hopefully that's not the final composition for that shot (even though it probably is), 'cause I really feel it could be better on multiple fronts. Alright, I'm finished with that.
Duke was in Monster Men, but it's a stretch to call him being "front and center".
Besides, it's far too soon to be talking finalities and certainties in any direction anyway. Not enough information beyond what little has been teased.