I it was me, I would leave the door to the walkway open on that right pen just for winter. The turkeys have never ever tried to come at me and I'm not nervous to walk in their pen at all. Nothing compared to when I had a hatchery RIR pair of roosters on the lot. Still if you are wanting a poo free area to be able to walk into for gathering eggs, the turkeys in the walkway area would mess that up.
That is true. I'd really have to de clutter to minimize what got pooped on. Hmmmmmm