The 
to the bottom note of the chord on the 3rd beat omitted in A (→GE→EE,IE) was added only in FE.
Compare the passage in the sources »
category imprint: Interpretations within context; Differences between sources
issues: Accidentals in different octaves, FE revisions, Inaccuracies in A, Errors repeated in GE, Errors repeated in EE, Errors repeated in IE
notation: Pitch