A
compare
EE is lacking pedalling indications in those bar; the same applies to analogous bars 94-95.
It may imply that Chopin added those indications already after all three edition manuscripts had been done, with exception of the manuscript dedicated to EE. The signs in A are written more delicately, which suggests that they were written in different time than the remaining indications.
Compare the passage in the sources »
category imprint: Differences between sources
notation: Pedalling