It is uncertain whether the missing staccato/portato dots in FE (→GE,EE) resulted from proofreading (performed by Chopin, who changed the concept concerning the articulation of the quintuplets in b. 170-171) or from an oversight by the engraver. Even if they were accidentally overlooked (which is indicated by the fact that there are no traces of removal of these marks in FE), Chopin did not consider it necessary to add them, neither while proofreading FE (twice) nor while working on the Ballade with Miss O'Meara (married name Dubois). Due to the above, in the main text we give the version of the principal source, i.e. FE2.
Compare the passage in the sources»
category imprint: Differences between sources
issues: Errors in FE, Authentic corrections of FE
notation: Articulation, Accents, Hairpins