I think that looks just fine. I guess it all depends on what you want his final size to be. From everything I've been told and read, early, frequent feedings will result in accelerated growth and larger adult size.
I'm staying with smalls and a 7-10 day interval but I'm looking to stay 9 feet or under.
Caesar seems to have a zest for chowing down. Wallace eats but never goes crazy, at least not yet.
He looks great bud! You definitely got yourself a winner there!!