Creative Shrimp - Tested Quixel Mixer not so long ago, actually why have I never done this before, I have no idea. Extremely powerful PBR texturing tool, great for making photoscanned maps
Quixel Mixer 2022 1.1 Beta Download for Windows / Screenshots / FileHorse.com
PBR Bridge - Blender Market
How to install Mixer? (Windows/MacOS) – Quixel
Quixel Mixer Download (2023 Latest)
On my model, in Quixel mixer, I see these seams on the normal channel of the hot blued steel material. These doesn't show up on any other channels and/or any other software.