Just the fact that Catholics dont see the error in the whole Mariology thing is indication of the lack of the indwelling of the Holy Spirit. It is impossible for the Holy Spirit to allow the focus to be shifted from Jesus to Mary.
O.K., let me get this straight.....for about 1,600 years, the Holy Spirit just let this whole thing get out of hand....Along came the enlightened revolutionaries (reformers) to straighten things out. Just think how lucky we are, now we, at last, know what the Church should have been teaching all along....whew!!