Issues : Accidentals in different octaves

b. 207

composition: Op. 23, Ballade in G minor

..

In A (→FEGE), there is no  raising f1 to f1. The inaccuracy, typical of Chopin, was corrected only by EE.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Accidentals in different octaves , Inaccuracies in A , Errors repeated in GE , Errors repeated in FE

b. 208

composition: Op. 35, Sonata in B♭ minor, Mvt I

..

FE1 (→FE2FE3) lacks in a  before the bottom most E1. Chopin corrected his oversight in GC (→GE), EE and FE4 also include the correct version.
In the proofreading of FE4, a cautionary  before e1 in the R.H. was also added. A similar addition was introduced in EE2.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Accidentals in different octaves , Cautionary accidentals , FE revisions , Authentic corrections in GC

b. 210

composition: Op. 44, Polonaise in F♯ minor

..

In FE1 the  to the bottom note of the 2nd quaver is missing. The patent oversight was corrected both in FE2 and EE.

category imprint: Interpretations within context; Differences between sources

issues: EE revisions , Accidentals in different octaves , Inaccuracies in FE , FE revisions

b. 213

composition: Op. 2, Variations, complete

..

In A both the  raising b2 to b2 and the flats restoring b1 and b2 are absent. The accidentals were added by GE (→FE,EE,FESB). Similar inaccuracies and mistakes are also in analogous bars 233 and 237.

category imprint: Interpretations within context; Differences between sources

issues: Accidentals in different octaves , Omissions to cancel alteration , GE revisions , Errors of A

b. 215

composition: Op. 21, Concerto in F minor, Mvt I

..

In A there is no  raising b to b, which was corrected already in GE1 (→FEEE, →GE2).

category imprint: Interpretations within context; Differences between sources

issues: Accidentals in different octaves , GE revisions , Inaccuracies in A