Ok, you talked me into it, lol! Not a noticeable improvement over 572.16 imho but still nice and stable. I found out I no longer need the new nvidia app, just nvidia profile inspector to enable dlss4. No need to use the swapper or any other mods and sods that some YouTubers think we all need to do, lol!
What’s worked best for me is to use DDU to fully uninstall previous drivers, then custom/clean install the current driver (without nvidia app), then use nvidia control panel to setup my usual global and app specific 3D settings, then use nvidia profile inspector (latest final version) to set the global dlss settings as per the following link;
QPro/i913900k/rtx4090/32Gb 6400ram using Link at 900mbps max dynamic bitrate (h.264).