I know. My Samsung s20 phone got an android update this morning. I had to approve the update so its essentially optional and they list every single change running to pages and pages of notes even stuff like portrait picture mode now works for cats!How hard can it be? My Nvidia Shield updated and they document every change. My LG CX updated this week, nothing.
I think LG either simply can't be bothered or don't want to admit what they initially got wrong