I hope it winds up being useful! I’ve always read about using clutter to break up lines of sight when integrating new chickens, and it works great!That's an interesting idea - about the line of sight. There's 14' x 8' of run space - where the feeders are. The coop is "raised," so the small run is underneath it and the larger run is attached with an entry door from the small run. The feeding areas are separated only by the metal gate and hardware cloth. We have a Grandpa's feeder in the small run and another in the large run - but they can see through the gate and hardware cloth. When they're outside foraging it's just open space, but perhaps I can put one plate around the side of a shrub they use for cover if they see a hawk flying overhead. Overall, there's a pretty nice set-up for them. When our avian vet visits us she thinks there's plenty of both vertical and horizontal space with perches, etc. At least that's another opinion. Thanks for your help!
I figured that if there’s specifically resource-hoarding going on, making it difficult for a bully to keep an eye on multiple stations might work. Or at least wear them out.