Disregarding the first chord, in EE there is no lowering all d to d in different octaves. This was the exact copyist's notation of GC, however Chopin added five out of thirteen nevessary accidentals. The notation of FE and GE is completely correct.
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issues: Errors in EE, GE revisions, Omission of current key accidentals, Last key signature sign, Inaccuracies in GC, Authentic corrections in GC
notation: Pitch