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b. 70

composition: Op. 25 No 3, Etude in F major

No mark in GC (→GE) & EE

Staccato dot in FE

..

Lack of dot in GC (→GE) is most probably a result of correction of this note's pitch – the initially written erroneous d4 had a dot.

category imprint: Differences between sources; Corrections & alterations

issues: Errors resulting from corrections , Errors of GC

b. 70-72

composition: Op. 25 No 3, Etude in F major

No slur in GC (→GE)

Sur in FE & EE

..

Lack of the slur in GC (→GE) is most probably a result of the copyist's oversight. It is also possible that Chopin added this slur in base texts to FE and EE and he omitted GC. Anyways, there are no reasons to assume that Chopin would have wanted to resign from it.

category imprint: Differences between sources

issues: Inaccuracies in GC

b. 72

composition: Op. 25 No 3, Etude in F major

No sign in GC (→GE) & FE

 in EE

..

The  asterisk in EE is almost certainly an addition of revision – cf. the Etude in A major, No. 1 and in F minor, No. 2.

category imprint: Differences between sources

issues: EE revisions