• VRR is finally in but experimental, and will need to refactor the explicit sync codebase when that's merged in....so we're 4 years away from usable?
• Fractional scaling still experimental, after 4 years, so terrible experience for people with 4K displays
• Still no UI menu to alphabetize apps automatically
• Still no proper kstatusnotifier solution, so people will still install that extension
• Still no auto-hide for Dash, back to using dash-to-dock
• Breakage for extensions AGAIN

Garbage project by garbage devs, backed by a garbage corporate sponsor (IBM). Expect a garbage experience, thanks for nothing Guh-nome. Thank goodness for KDE and the Plasma project, which has UI solutions for all of the above and much MUCH more to make a cohesive well functioning DE with sane UX.