One-time password should be available at the main list
The OTP is now only available in the full entry, but it should be available at the main list as a button of some kind. This is to avoid navigating into the full entry, and thus accidentally changing anything. If it is available at the main list it would be hidden from view, and simple screendumps isn't sufficient to steal the code.
I would say the OTP-button should go next to the password, but that is a personal preference.