Op. 2, Variations in B♭ major
Op. 10, 12 Etudes
Op. 11, Concerto in E minor
Op. 21, Concerto in F minor
Op. 22, Polonaise in E♭ major
Op. 24, 4 Mazurkas
Op. 25, 12 Etudes
Op. 26, 2 Polonaises
Op. 27, 2 Nocturnes
Op. 28, 24 Preludes
Op. 30, 4 Mazurkas
Op. 35, Sonata in B♭ minor
Op. 50, 3 Mazurkas
Op. 63, 3 Mazurkas
Op. 64, 3 Waltzes
Op. 25 No 3, Etude in F major
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.
Compare the passage in the sources »
category imprint: Differences between sources
issues: Inaccuracies in GC
notation: Slurs