Just an update.
Maple actualy did go back out to the coop last night with everyone. She was perfectly fine. I made sure that she was warm and snuggled up between a few others on the roost. I checked on her this morning and she's all back to her normal self. My roo on the other hand moved inside last night so I could keep a better eye on him. His breathing was raspy still last night so he got to stay in again. Normally, I have no tolerance for respiratory issues in my flock and if I hadn't seen them kick up so much dust the other day, both would probably have been put down already. His breathing sounds back to normal today. I'm letting him stay in at least one more night to keep an eye on him. I've been using nothing but vet rx. If he keeping sounding good, he may make it back out tomorrow....may. depends on the weather since he's now in my bathroom lol.