This is very critical. I had also created a request to send one email every day 4 years ago, and nothing has been done about it.
Emergency Access request emails - Feature Requests / Password Manager - Bitwarden Community Forums
I like the idea about the banner, but I would like to see it in the extensions as well, since we may not use the mobile app or the web app in 15 days, but we will most likely use the extension. Basically it is so critical that it should pop up red banners in every application Bitwarden supports.