I used Fedora's dnf tool to do an update (May 28) and Opera popped up as requiring one. I went through the procedure and saw no errors, however afterwards, when trying to use Opera, pages would crash.
Fedora Workstation 34 (updates to May 27, 2021 installed)
Pages are not loading. Every page crashes, whether its an external URL, private URL or Opera URLs (like settings)
Don't have a screen shot as I uninstalled Opera and re-installed to version 76.0.4017.123. That's how I'm posting this now