Safari OS 26 - Tab groups won't close
I have multiple tab groups. It's a good way to organize my topics. Every time I click on a tab group it drops down the complete list of tabs. That's not helpful since the tab bar above already shows the tabs, and I can't remove that tab bar. That means I can't see the remaining tab groups until I manually hide the tabs in the dropdown. I select 'Hide tabs in sidebar' which closes them, but they reappear the next time I click a tab group. There's no setting in Safari preferences to correct this.
This didn't happen prior to OS 26 and it's super annoying. It's an obvious flaw.