Originally Posted by
Morgoth
Titans will be relaunched for sure. They, of course, will keep these characters (at least Emiko and Wally for sure), but I think they either mix them with Raven's elder Titans (if they'll be a thing after Death Metal) or they'll just add some new characters like Jon, for example. Actually, it's even make sense in terms of this story - to have Jon there to help "redeem" Titans after Damian's actions. Or it can be Tim, or even Young Justice members.
Regarding where he'll show up next, it can be immediately after relaunch. I still think that he can get his solo series. He's popular and if he'll get new alias, well, it's a good way to develop him as something new. I'm not sure, but it's really possible. Detective Comics can have some tease-story, just like Robin 80-anniversary had story, which is leading to August Annual.
Or maybe it can happen in Joker War finale (Tynion maybe just doesn't want to spoil), something like saving the day, arriving at the last moment to fight with Joker, maybe even already under new alias. Anyway, in Nightwing tie-in description there was a mention of Robins, who Dick will be fighting. And Jason wasn's associated with this alias for a long time. So, we'll see. Anyway he'll use him later.
Oh, and also, if Gotham Knights will include Damian, I guess he'll be used more frequently in Batcomics, to help promote game. He can appear, because originally it was planned to have him as a protagonist of next Batman game, so, I think we can see him there.