I want to know the answer to the following question:
According to Friederike Müller, Chopin insisted his students have the strictest adherence to what?
All the background I'm provided with is that "He hated all lingering and dragging, misplaced rubatos, as well as exaggerated ritardandos ... and it is precisely in this respect that people make such terrible errors in playing his works."". Is that enough to answer the question?
Answer: no