Well, Red Robin was an independent hero pre 52.
I know that that the writers are talking and are supposed to be in sync, but many times the consistency between the books isn't too great. In Batman 110 Nightwing is stating that he's on his way to Gotham ahead of the problems because "he doesn't want to be caught in Bludhaven when things get serious", but somehow by Nightwing 84 he's still in Bludhaven and goes to Gotham for the Fear state crossover only after receiving a message from the anti-Oracle. Or even Red Hood carrying a gun in Robin 5 (even if it was just to tranq) felt grating after he just decided that he won't carry guns anymore just two weeks prior.
The Robin / Red Robin thing is becoming a problem when he keeps going back and forth. As he asks Oracle to call him Robin in UL, it just makes it so much worse that he just changed his name again with no explanation whatsoever.