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b. 234-235

composition: Op. 16, Rondo in E♭ major

Slur in bar 235 in FE (→GE,EE)

Longer slur suggested by the editors

category imprint: Editorial revisions

issues: Inaccuracies in FE

b. 234

composition: Op. 16, Rondo in E♭ major

Slur to a1 in FE (→GE,EE)

Slur to b2 suggested by the editors

category imprint: Editorial revisions

issues: Inaccuracies in FE

b. 234

composition: Op. 22, Polonaise

No marks in FE (→GE)

Staccato dots in EE

..

The missing dots in FE (→GE) are most probably a mistake of the engraver of FE – the marks are present in the three remaining analogous bars, b. 233 and 253-254 (another possibility – probably less likely – the corresponding marks could have been added at the time of proofreading of FE in b. 254).

category imprint: Differences between sources; Editorial revisions

issues: EE revisions

b. 234

composition: Op. 44, Polonaise in F♯ minor

Quavers in GE

Dotted rhythm in FE (→EE)

..

Chopin added here dotted rhythm while proofreading FE1. The quavers in GE may be the initial version of this and previous, analogous bars (b. 171, 175 and 228), overlooked by Chopin at the time of performing corrections. Two quavers occurring in this passage in AImaz corroborate this hypothesis. 

category imprint: Differences between sources

issues: Authentic corrections of FE , Dotted or even rhythm

b. 234-236

composition: Op. 23, Ballade in G minor

Staccato dots in A

No marks in FE (→GE,EE)

..

The 6 missing staccato dots over the L.H. octaves must be a mistake by the engraver of FE (→GE,EE); he overlooked these marks in the entire line and resumed adding them only just in b. 237.

category imprint: Differences between sources

issues: Errors in FE , Errors in GE