In the 1st half of the bar the slur in the L.H. was corrected in A – it was most probably Chopin that added a new beginning to the original slur over the entire group of quavers, so that the corrected slur would start from the 2nd quaver. GE1 did not include this correction, whereas GE2 copied it also in the second slur in this bar. The absence of slurs in FE is a patent oversight, which was revised in EE, by providing with slurs the notes which were not marked staccato. The last version may be considered to be justified, yet due to a likely though unobvious inaccuracies in the notation of the articulation of the L.H. in bars 309-310, in the main text we leave the version of A.
category imprint: Graphic ambiguousness; Differences between sources
issues: EE revisions, Errors in FE, Inaccuracies in GE, Corrections in A, GE revisions
notation: Slurs