Why was the Canon of the M changed after the Second Vatican Council?

Because they change it to fit current sirstances.The jewish bible (aka christian bible)is the only book known to man kind that has never changed.Personally I would be pissed if somebody ever changed the words in my bible.Just stay strong,yor brave to question such an issue.I admire that.God wouldn't have put it on your heart if it wasn't a true problem.Don't know you but I'm pround of you to confront it.