Thanks for the compliments. They seem to be getting along better and better. They swim in unison almost 24/7 now, they swim in circles around one another, there is absolutely no aggression whatsoever anymore.
Ash's color still won't go back to completely black, but he is as piggish as ever when it comes to eating, and his energy level is through the roof. I did add another piece of drift wood (fake) in there today they love. They like to lay under it.
Snow still doesn't know yet that I am the one who gives him food, but he is now emulating everything Ash does, so, if Ash eats, Snow eats.
I guess I will stop worrying about Ash's color. Water quality is excellent, he 'seems' happy, he is extremely playful, his appetite is like that of my dog.
One question, in a five foot (60 inch) tank, is that too small for three oscars, or just not as optimal as 6'? I saw a 6' tank with 6 adult oscars in it and they were happy. I ask because I saw a red-oscar about the same size as they two I currently have, and I figure if I were to attempt it, I would need to do it before they get too much bigger.