This update makes vibrant deck obsolete, the colors look very good. I recommend this update. Of course it’s a preference thing but I have a picture of my settings and I think it looks very good. Try them out on your deck. I can’t wait to see how great the new Deck has to offer with the new OLED.
Not all the issues have been ironed out.
I’ve bricked an OS in 3.5 by removing a SD card after a game was being uninstalled, turns out the uninstallation process was not over and It borked steam OS.
Just had to reimage the deck after that, so, not a big deal.
Unless you’re playing emulation or Starfield, which both benefit immensely from 3.5, stay on 3.4 until release.