As of the latest 1Password update (where the browser extension can now be unlocked with Windows Hello), if 1Password is locked and I click the browser extension icon, I get the login/Windows Hello popup as expected, but when I enter my Windows Hello PIN, the app only unlocks but does not actually display the browser app; I have to click the extension a second time to actually show the app.
This is admittedly a minor nuisance, but it's a UX regression and an annoying extra step that diminishes the normally-great 1Password UX. The extension used to open immediately after I unlocked it, now I have to click it twice to get to my data (click, unlock, wait, realize it's not going to open, click it again).
1Password Version: 7.7.807
Extension Version: 2.0.2
OS Version: Windows 10
Sync Type: 1Password