Currently the GUI session timeout is hardcoded (to 15 minutes?). It would be helpful if tenant admins could configure the GUI session timeout to any value (default to 20 minutes?).
It is a user irritation, especially if you're trying to go through a multi-step configuration process like defining an HTTP load balancer with paths, monitors, etc. The GUI times out and you have to start all over again.
With SSO enabled, users might need to go through sign-in, including MFA, when their session times out. This adds extra unnecessary friction for users.