A has no 
rising c
1 to c1 in bars 34 and 36. The obvious inaccuracy of Chopin's notation was corrected in FE (→GE1) in bar 36, and in the remaining editions in both bars.
Instances of omitted essential naturals next to notes C in different octaves occur in A repeatedly in the whole section (bars 33-40).
Compare the passage in the sources »
category imprint: Interpretations within context; Differences between sources
issues: EE revisions, Cautionary accidentals, Omission of current key accidentals, FE revisions, Last key signature sign, Inaccuracies in A
notation: Pitch