We used (name?) Necco candiy wafers…
well, I think the reason that the Church had us use the whole wheat discs is because they are more like bread than what we used to have, and the Gospels and Paul say “He took bread…”. one does not have to be anachronistic to do the same thing.
It (the discussion) reminds me of the question that still pops up about chewing; I am sure that God loves all the old (and deceased) nuns who said that one was absolutely not to chew (of course, that presumed that one could get it unstuck from the roof of the mouth). I would agree with the issue of gross errors. I am also seeing a number of questions about the legitimacy of perfectly ok options and rites/rituals. It seems we not only have the liturgical police hunting down every possible slight mis-step or error, but we now have others infected with the idea that anything they are not absolutely familiar with must be heterodox. Kinda makes one wonder what the mind is concentrating on; the prayer, or the format.