If no one is requiring it (ie investors, FNMA, FHA, etc) I wouldn't correct the errors nor would I include the info going forward. It's an extraneous piece of information at this point. Per the rule, the bank number is not required to be disclosed, so I wouldn't disclose it at all.
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I can't herd the cats anymore, so I just set up the electric fences and let them fry when they stray out of bounds.