Well, the day I got the appenzeller and light brahma, the woman offered me 2 silkie frizzles because I love the feathered feet, and I accepted them. I think this was exactly what I needed! Now my silkie/frizzle numbers are at 4 (1 lavender, 1 splash, 1 buff frizzle, 1 orange frizzle) and my big girls are at 3. This seems to work a lot better. The big girls don't mess with the little ones; the litter silkies and frizzles kinda do their own thing, and I think I have peace in my flock!!
The frizzles I acquired were broody for their previous owner, and I am not trying to have any of that. I put 3 nesting boxes down in the yard with fake eggs in them, one fake egg up in the coop nesting boxes, and both my frizzles are laying 1-2 eggs a day! I am pretty happy now! I definitely feel like the more than 2 of the littles was the key.