This is all new to me, even though Fred Schodt did mention Tezuka's habit of revising things for just about every new collection printed. My main impression from reading the Astro Boy Essays
was that he revised the drawings, as sometimes he used other artists to draw backgrounds and such. Fred talks about their various styles on page 49, for example.
So, in that last post, you are speaking of the other version and mention the English vers only as necessary.
Please tell me about 'Electro' or "Lightning Man," as I understand it that “Ishinomori’s cross-hatched backgrounds are easily identifiable in the 1955 episode ‘Electro’” (Schodt, 49).