PLEASE FIX THIS !!!!!!!!!!!!!!!
It happens to me too.
It can be any tab, not just specific ones.
Problems with both closing tabs (the open by themselves again shortly after being closed), opening tabs (closes again by themselves shortly after), and switching tabs randomly out of nowhere sometimes. For a minute I thought I was getting hacked..... but I'm not.
Also some tabs will be missing the url, even though I'm on a website, the url box will be like I'm in a new tab with no url in it yet. This also means I can't copy the url or reload the page (reload button not there bc it's like there's no url put in yet).
SO PLEASE FIX IT. It's annoying as ****...... I was getting so frustrated trying to shop for a costume today, because all of the above went nuts, and I had to just let the shopping go for today. The tabs were so out of control that I almost could not use safari, bc the things I opened randomly disappeared again, and things I discarded, kept opening again...