Why is always a “friendly reminder” when people want to point out something important? Why soften it and make yourself sound passive-aggressive. Try something like this:
HEREBY I AM VIOLENTLY REMINDING YOU THAT STEPHANIE BROWN WAS ROBIN AND THAT BRUCE WAYNE HAS A DAUGHTER IN ADDITION TO HIS FOUR SONS. IS THAT CLEAR?
Also, it really pisses me off that some Batfamily fanartists (and sometimes pros as well) conveniently alter all the possible continuities so that all the Batboys are in their hottest outfit (Dick in blue, Jay in his New 52 look, Tim in his old costume) and yet there’s only one Batgirl, who is white and able bodied (Babs). If you want fingerstripes you should also make an effort to include women of color and disabled women in your art, please.