The missing slur in the first half of the bar is probably an oversight, either of the engraver of FE or Chopin, cf. analogous bar 295. However, the slur added in EE is almost certainly arbitrary, whereas the one in GE3 – modelled after the most probably inaccurate slur in the aforementioned bar 295. In the main text, we suggest adding a slur in the entire first half of the bar, just like in bar 295.
The second slur in the discussed bar, written too early, is an inaccuracy of GE.
Compare the passage in the sources»
category imprint: Differences between sources; Editorial revisions
issues: EE revisions, Inaccuracies in GE, GE revisions
notation: Slurs