I've used this extension for years, and really liked it. However, with the last few updates the UI has gotten progressively worse and less functional. The UI was fine. It didn't need a rework.

Why is the new UI so ugly and useless?

Why is the new UI so ugly and difficult to understand? Has the plugin been hacked?

Très fiable, j'aurai mis 5 étoiles si on pouvait déverrouiller le coffre avec Touch ID, comme c'est le cas avec l'application Bitwarden...
Je le recommande.

simple, secure and does well the job

Latest version broke extension again.

Biometric unlock stopped working properly.

So I had chosen Biometric Unlock but extension always ask for master password. I have to now manually select Unlock with Biometric this is not the way it worked before. The next problem is when I tell it to manually unlock with Biometric the Windows Hello Biometric Window is now hidden behind Firefox and I have to go click it on the toolbar. This makes Biometric unlock useless and I have had to resort to PIN unlock.

Fluide et performant et surtout gratuit et sécurisé

This is the best password manager I think. I m using bitwarden on my android phone too. Great privacy tool.

You cannot automatically log in to accounts.firefox.com/signin. You need to copy the account name and password separately.
It's also unfortunate that many websites prevent Bitwarden from working (by redirecting the account and password input screen).