I really really wish there was an option for curves and contrast to behave as they do in photoshop (and every other program for that matter). When pushing contrast, especially in skin tones, the hue shift that normally occurs does not in Lightroom and I honestly think it looks terrible. No amount of tweaking with HSL fixes it. Lightroom is the one and only program that behaves this way by default. It is the only thing holding me back from switching to Lightroom from Capture One. Aperture has this option (sort of), Lightroom needs it!