Hardly matters. She was verifiably wrong about the Joey Lomangino prophecy. So either it was not Our Lady telling her or Conchita is an unreliable witness. And if she is unreliable about a simple thing, then why trust her on global warnings and chastisements?
Credibility matters. Scripture says to test a prophet by their prophecy. (Not to mention that common sense suggests the same thing)
Get it right or go home.