D5 Render Version: 2.6
Graphics Card: 3060 12GB
Issue Description: HDRI pixelated or blurry in final render, default ones are used: Midday 02 and Sunset Glow 02
Screenshots/Videos Description:
What resolution are you rendering at? 2.6 renders the image with HDRI a bit blurrier than 2.5, it’s a known issue at the moment and we’ll fix it in a later revision. 
Image size 4000x3000 and it’s always the same case with D5 2.3, 2.4 and 2.5 too even with 16K HDRI.