b. 5
The sources do not state clearly which quaver is affected by the sign. One can choose between the 2nd quaver, as it is in FE and as GE interpreted the unclear sign of GC (it could have been assigned to the rest of the L.H., falling on the 2nd quaver or apply it to the 3rd, or even the 4th quaver of the bar), or the beginning of the bar, as EE interpreted the notation of FE. The piano and sound reality make us consider both versions to be possible. In the main text we reproduce the notation of the base source, i.e. FE.
Compare the passage in the sources»
category imprint: Graphic ambiguousness; Differences between sources
issues: EE inaccuracies, Inaccuracies in GC
notation: Pedalling