Yep. I'm seeing weird bugs with e.g. middle-click-to-open-link-in-new-tab doing what it should—but then replacing it with the blank-tab content a quarter second

Yep. I'm seeing weird bugs with e.g. middle-click-to-open-link-in-new-tab doing what it should—but then replacing it with the blank-tab content a quarter second after I switch to the new tab. I'm not used to Safari being buggy. It's part of why I've stuck with it for years. I'm actually kind of loving the tab groups—it's a little weird to me that we have that and the concept of a window, still, and the two are separate, but whatever—but the tab UI itself is really, really bad.