It is unclear whether the slur of A ends together with the last semiquaver in bar 150 or whether it is supposed to reach further, to the next bar. In GE1 (→FE→EE) the first possibility was adopted, which was changed in GE2. We are in favour of the second interpretation, since the octave at the beginning of bar 151 is undoubtedly the end of the prior phrase. Starting the new thought from semiquavers is confirmed by 
added in FED.
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category imprint: Differences between sources
issues: Inaccurate slurs in A, GE revisions
notation: Slurs