Issues : Authentic corrections of GE

b. 68

composition: Op. 50 No. 2, Mazurka in A♭ major

No markings in A1 (→FEEE)

Pedalling in GE

..

In the main text we include the pedalling added by Chopin in [A2] or in the proofreading of GE1. A similar situation can be found in b. 72.

category imprint: Differences between sources; Corrections & alterations

issues: Authentic corrections of GE

b. 68

composition: Op. 50 No. 2, Mazurka in A♭ major

No marking in A1 (→FEEE)

in GE

..

The second out of three  added by Chopin in [A2] or in the proofreading of GE.

category imprint: Differences between sources

issues: Authentic corrections of GE

b. 69-71

composition: Op. 50 No. 2, Mazurka in A♭ major

No marks in A1 (→FEEE)

Accents in GE

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In the main text we include the accents added by Chopin in the proofreading of GE or in [A2]. The accent of GE2 in b. 69 is placed between the crotchets, which is a patent mistake.

category imprint: Differences between sources; Corrections & alterations

issues: Inaccuracies in GE , Authentic corrections of GE

b. 72

composition: Op. 50 No. 2, Mazurka in A♭ major

No markings in A1 (→FEEE)

Pedalling in GE

..

Just like in b. 68, in the main text we include the pedalling added by Chopin in [A2] or in the proofreading of GE1.

category imprint: Differences between sources; Corrections & alterations

issues: Authentic corrections of GE

b. 72-75

composition: Op. 50 No. 2, Mazurka in A♭ major

No marks in A1 (→FEEE)

4 accents in GE1

3 accents in GE2

..

Just like in the previous bars, 4 subsequent accents must have been added in the proofreading of GE1 or earlier, still in [A2]. The mark in b. 74 is poorly visible, as a result of which it was overlooked in GE2. According to us, it is, however, a print defect and not a remaining element after removal of that accent.
The marks in GE1 slightly differ in size, which we, however, consider to be irrelevant: see the note in b. 60-64.  

category imprint: Graphic ambiguousness; Differences between sources; Corrections & alterations

issues: Errors in GE , Authentic corrections of GE