Jan-Bart writes: “We brought over Aloys model from Forbidden west. We also reworked the character lighting to match the look of HFW and improve skin tones. Hair shaders are also improved. The slight blurring you see between ps4 and ps5 is because the PS4 image here has motion blur turned off”
Source: N4G PC Horizon Zero Dawn Remastered dev shuts down claims new release looks worse than PS4 original