Moose got one of my apple trees; those things can do some damage. I will need stronger fencing. Eating arugula and bokchoy right now. Kale and spinach are next.
Peas and pole beans are growing well. Tomatoes still have walls of water around them, nights still in the low 40’s.
Tough to garden in Montana but we do what we can in large raised beds, fenced 6ft high.
Sounds like you have some tall challenges all right. We lost all the apple trees we have planted except one, IIRC. Also had trouble with peaches.
I think all the stuff is just too darned close to the walnut tree. We just need to replanted elsewhere is my opinion.