There are some things that bother me a bit. But overall the addon seems like a good start and perhaps will be polished to an excellent product. Anyway, the thing that bothers me the most is that in the 'vault' clicking "Password" field will copy the password to clipboard. This is a good thing but I think it's made too easy and I think that a separate button for this would be better. Same thing with the "Note" field, I find clicking it to copy everything in it to be a too easy way, and I'd prefer a separate button.

There's also one more thing but I don't know if it's a fault of Proton Pass, Firefox or, in this case, Bitwarden: when migrating from Bitwarden, the "Created" date is not exported to Proton Pass. Perhaps Bitwarden doesn't export this info? If there's a way around this, would love to hear it.