Overall you're in a really good spot. Two things:
I'd tighten up the hand pose at the beginning, holding her arm, so that it's more of a tighter grip and not so lose. It will reinforce the cold feeling:
And the only other thing is her chest and head movement from x338 on when she gets back up, until 369. It feels like an old lady with super tight bones is getting up and the stiff joints brake and pop. :)
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