Was thinking and I vote for moving the camper, C just seemed a little reluctant by saying you could leave it until you used it next. I say move it. Yes, I know you are reluctant to have no reason to go back there by taking what few things are there.
My H has quit taking things. And on my side of the quarter; everytime he did take something I felt like I was being ripped apart! There is a part of me that want to keep some of his stuff here too! And maybe my H wants to leave things here because he wants to know a part of him is here.
I think you sound great!
I find it amazing the your D went through so fast! Sometimes I think it best to sit back and make sure first.
Sometimes they have to end the old R with us before the new can start. Give C time and space, she is confused right now. It was a Hugh step to admit to the OM! let her adjust and she will be back.