Probably not. This is cape shit, character get really fucked up and walk it off, what was that Disney movie line? "You can be surprised what you can live through." It's pretty much that. My money is Dove goes coma girl Hawk goes to the hospital so they're both out, Dick goes edgelord and Jason is sent by Bruce to teach him to not esge so much.
Prediction; Season finale Raven uses her power to wake Dove up and Wayne tech gives Hawk a bionic hip and spine.