Digital Foundry: Has Microsoft fixed the Xbox One scaler?

[Aerys]

Yes but it comes at the price of detail textures, that's why native 1080p resolution ( or at least 900p) will always be better

http://www.dualshockers.com/2014/02/16/the-removal-of-the-hated-xbox-one-sharpening-filter-comes-at-the-price-of-texture-detail/