Well, I grabbed 6 eggs around noon and brought them a bowl of egg shells and kitchen scraps so hopefully that helps quench their desire to go pecking.
I have a hanging feeder with plenty of free feed oyster shells (just refilled it this month so I know there is plenty) and their treadle was filled last Friday and is plenty full.
I guess I used to bring a bowl of "treats" (kitchen scraps and smushed egg shells) twice/week, but we've been too busy to do it more than once/week lately.
Angela, who has taken residence on top of the coop roof, jumped into the bowl as soon as I got in.
I did notice that they never leave the golf balls and ceramic eggs where they belong. Part of their egg laying routine seems to be to gather/move them around. I took the nesting box dividers out as that is where I mount the cameras to monitor the nesting boxes, but maybe I should consider putting the dividers back and trying to find new camera mounting locations.