It seems they crossed the OH mikes during recording session R=L and L=R, for me it explained a lot, for example the phase problems in the drums.
Unless the drummer is left handed (he isn't) the HH should sound from the right speaker. But reality with OH panned out stereo LL and RR, the HH comes from the left (hence wrong) side, hahahaha. So crossing the panning of the OH did it for me anyway.