I'd say it depends - which doesn't really answer the question, does it? From my personal imagination right now, it'd be hard to either get an elbow low enough or a leg high enough to parry a kick once she is grabbed - that's why I went with roll with impact initially. If you, as someone who understands more of MA's than I do, think it's a reasonable thing to do, then I'd go for the second automatic parry. If not, I'll go for the 'grit the teeth and hope for the best' variant and roll with the impact.