Between Sansa's player being sick and me being sick, I haven't really had the opportunity to plot anything to do with her! But yes, I think all of this sounds great. I also think that perhaps whatever of that stuff you're keeping for Thancred and Sansa happened when Jon decided to wolf out for much longer than he should have, she needed a protector, etc.

I really want to do the ice wall trip as Jon's wake up call for sure.