I wouldn't be so sure. As you said, at the moment they would be nowhere near to HEALTHY K&S. The thing is, K&S may not be healthy. They are getting older, she had the long term shoulder injury, he had the appendix done, it seems to me that they have been injured quite frequently in the last few years. And although appendix is just a one off (and not skating related), the high level of injuries /operations etc might be a sign that their body may not be willing to take it for much longer. If their bodies are not fully cooperating, Stolbova- Klimov would have a chance, if they land all their jumps.