Thank you for the review. We're working on improving the autofill and autosuggest features for all web services reported by our community. Therefore, feel free to flag any problematic websites to us at https://proton.me/support/contact so we can note your feedback for future improvement.

On another note, the biometric unlock option is being gradually rolled out. It will be available on Firefox as well, but we're taking our time to deploy it progressively since the feature is tricky. Make sure to keep your browser and the Proton Pass extension up-to-date for any improvements.