In A and FE none of these bars include naturals to the bottom note of the 2nd R.H. quaver. In turn, Chopin wrote a 
to d2 in the middle of bar 162; in the main text we omit this unnecessarily repeated accidental. GE and EE added the overlooked accidentals, while EE also removed this superfluous to d2.
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category imprint: Interpretations within context; Differences between sources; Editorial revisions
issues: EE revisions, Accidentals in different octaves, GE revisions, Cautionary accidentals, Inaccuracies in A, Errors repeated in FE
notation: Pitch