Is new admin page stable?

Hello! I am running the quay docker image of keycloak and changes the startup script to allow the new account page preview. Is it stable? I’m getting 404 errors on pages like Signing in and Device Activity. I ask because there was a blog post talking about it from last month, so I figured it was stable enough to use. I’d like to use it so my users have a way to manage their Physical Security keys themselves. Any status updates? If I have to go back to the old account page, how can I let users manage their security keys from it?