Ah, that all may be true, but Hahn’s writings are a big part of the reason I’m a Catholic today, after forty years as an “unchurched” Episcopalian. So you might say it’s an emotional judgment.
I highly recommend you read Waldstein’s translation of JP2’s Theologoy of the Body (TOB). The 100-page introduction is worth its weight in gold, as it helps one understand the complex nuances that JP2 included in TOB.
And we can all be glad that Waldstein and Hahn are on the same sheet of music.