This is an old issue with new(er) Matomo, there are missing cities / places, since you switched to new dropdown menu items sometime ago. I never had issues before that, and I think there is/was an old issue about this.
Another DST event happened 2 weeks ago, another 1 hour shift in my reports in Matomo is present (again). I adjusted time in system settings, but the issue remained, until I figured it has to be done under Websites for each.
Anyway, is there an option to add a checkbox to turn on/off Auto DST with UTC+N/UTC-N manual shifts selected? Also, some countries consider drop or already dropped DST, that's why it is better to be optional. Thanks!
@dev-101 not sure if we need to do anything to solve this issue, as I suppose the DST logic should be handled within the timezone you selected, or is it not? Note that you need to select the right city in the timezone selector, and not select UTC+-X since UTC doesn't have DST built-in.
Back then my city was missing...