This move had so much potential but was compelte garbage. By far the worst animated move from DC. Which is scaring me.TTGO and BOTB suck. Animation was pretty much the only non comic thing we could rely on from DC since MOS was garbage and MOS 2 doesn't seem much better. So it was nice to rely on that animation. But their current shows suck and while i though Justice League War was ok i still noticed it had a major amount of problems and i could tell War was the start of a possible downhill streak but most didn't even like War. But Son of Batman was just terrible. I think the only good thing i can say about this movie is that Nightwing didn't suck at it and his voice actors seemed right unlike EVERY OTHER CHARACTER. Even the animation sucked. It was too anime didn't feel the same as Flashpoint or even War. Wasn't as smooth of animation. Overall there's just like nothing positive to say about the movie.
I have no idea what all these abbreviations mean.