The lack of the staccato sign in EE1 (→EE2) is certainly an error. The same inaccuracy in GE2 (→GE3) is puzzling, yet an accidental omission is also a plausible explanation here as well. The dot in EE3 was added on the basis of GE1, as the reviewer of EE3 definitely availed himself of that German edition.
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category imprint: Differences between sources
issues: EE revisions, Inaccuracies in GE, EE inaccuracies
notation: Articulation, Accents, Hairpins