In CLI there are no essential accidentals in the part of the R.H., some of them were also omitted in the base text for FE. In subsequent proofings of FE Chopin, however, added all of them, so final FE (→EE) does not include any errors in this scope. Ap also has a totally correct notation. Lack of the 
returning g2 at the end of bar 21 in GE1 probably means that Chopin added it only in the last proofreading of FE. The sign was added in GE2 (→GE3) together with few others, reminding; the majority of the latter were then removed in GE4 (→GE5), while one was added in EE4. We discuss the 2nd half of bar 22 in a separate entry due to the enharmonic difference in the notation of the 10th semiquaver.
category imprint: Interpretations within context; Differences between sources
issues: EE revisions, GE revisions, Cautionary accidentals, Authentic corrections of FE
notation: Pitch