In the 2nd half of the bar, Chopin overlooked naturals in A – undoubtedly necessary – before the 2nd and 3rd quavers in the L.H. In GE1 (→FE) a sign was added before e1, while in EE and GE2 also the one before a.
Compare the passage in the sources »
category imprint: Interpretations within context; Differences between sources
issues: EE revisions, Accidentals in different octaves, GE revisions, Inaccuracies in A
notation: Pitch