No it hasn’t. When the media twists and distorts a story to show us in a bad light, those involved in the story have not retroactively caused a chillul Hashem.
We know good and well that some newspapers don’t print pictures of women, not out of disrespect for women, but rather so that men don’t look at pictures of women. You and I have a right to disagree with that policy, and think it’s complete overkill, but to ascribe it to false motives is a much bigger distortion of the truth than photoshopping a picture, which was never intended to misrepresent the events.
Those hypocrites accuse the frum papers of falsehood and disrespect, but are the ones who perpetuate falsehood and disrespect.