Chopin added the cresc. indication in FC and in the base text to EE. In the main text, we give the range of the indication on the basis of FC. Leading the dashes to 
in bar 73, which was done in GE, is inconsistent with the 
sign (such juxtapositions are sometimes to be found in Chopin's works, yet only when there are at least two independent lines or sound planes).
Compare the passage in the sources »
category imprint: Differences between sources; Corrections & alterations
issues: Inaccuracies in GE, Authentic corrections of FC
notation: Verbal indications