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b. 95

composition: Op. 25 No 11, Etude in A minor

L.H. slur in GC (→GE)

..

Lack of the slur in the L.H. in FE and EE suggests that the slur in GC (→GE) could have been added by Chopin, perhaps in relation to the inaccurately drawn slur in the R.H.

category imprint: Differences between sources

issues: Authentic corrections in GC

b. 96

composition: Op. 25 No 11, Etude in A minor

Staccato dots in GC, FE & EE

No marks in FE1

Wedges in GE2 (→GE3)

..

Lack of staccato signs in GE1 is most probably an oversight, yet the wedges added in GE2 (→GE3) – incompatible with the distinct dots of GC and of the remaining sources – correct this mistake only partially. 

category imprint: Differences between sources

issues: Errors in GE , GE revisions , Wedges