Slimbook Titan report 10 - Lots of progress, finally

The tenth attempt seems to be the magical one. Behold, a lovely, fun and successful long-term usage review and report 10 of the Slimbook Titan laptop, with Nvidia RTX 3070 graphics and pro-enabled Kubuntu 22.04 LTS as the operating system, with lots of new positive developments, including resolution of the intermittent system freeze problem via Gaming mode in BIOS, resolution of lost DPI settings in the Plasma desktop, keyboard backlighting optimization, Ubuntu pro subscription usefulness, Steam Proton gaming, everyday use, a few small problems, some other observations, and more. This ought to be quite nice. Come, come.