I don't think so. I don't know if they want to make it too obvious (and Jason would be too obvious since he's obviously done this before). Has Morrison written Jason to any great extent? I can't remember that being the case. And it would just be like Morrison to dig out some obscure Silver Age character who only appeared in one comic in the 1960s to make the Red Hood (similar to how he re-introduced the Batmen of Many Nations).
I really would like Jason to play a part in Bruce's return though. It might be a redemptive arc for him (except for Tony Daniel & Co as seeing him as totally evil now). Outside of maybe Cass, Jason has been the child who would have regarded Bruce as his parental figure the most. Dick had the Graysons, Tim had the Drakes, Jason had an absent father and a mother who betrayed him.