I'm pretty sure we'll see them at some point. Seems to me they're experimenting thus far. Really liked the last episode, it was creepy, set up some more LoA and took the Gordon/Bats relationship a step further.
And, I must say, what BTAS was to the Burtonverse, BtB is to the Nolanverse. Which I welcome. I think this Batman voice actor is doing my favorite Bat voice.