The babies are doing really well. I have stopped giving them the liquifry as they are more interested in the food that I put in for their father and he seemed unhappy whilst they were having that and now I have stopped he seems much happier. They get crumpled up flakes and some daphnia a few days a week.
Also Scarlett and Logan have really taken to each other, it's as if Logan has taken her under her fin and looks after her.