I wonder if the Clintons are trying to bait Trump into overplaying her health so much so that if she simply makes it through the debates without incident, she is the best debater of all time?
Always assume such a ploy with the Clintons and use discretion in referring to whatever it is. There is an entire section of the Clinton playbook dedicated to playing the expectation game whether it's exceeding deliberately lowered expectations or appearing fine after deliberately hyped expectations of behavior or health. They have willing media sycophants who effectively spread whichever set of expectations they need.