The oversight of the staccato dot by the sources based directly on A is justified, to a certain extent, since the small sign is placed not only above the note, but also above the ending of the slur, so that one could have easily overlooked it. The fact that Chopin almost certainly meant a dot in this place is proven by analogous b. 411, in which a more distinct mark was noticed by the copyist.
Compare the passage in the sources »
category imprint: Differences between sources
issues: Errors in FE, Errors of FC
notation: Articulation, Accents, Hairpins