They should honestly just do a Future State imprint, I remember when BC said they were hearing rumors that 5G was gonna end up that way and I still think it's a good idea.
I'm not sure what Tim ...I mean Jace is gonna be doing in the present b/c I almost feel like him becoming batman is the first time he would have picked up a mantle so idk if the character would ever be another Batwing or another bat character in the present.