There have been some iterative improvements over the years, but this extension is still pretty hit or miss. For example, lately, the extension no longer unlocks when the desktop app is unlocked. Trying to access logins for the current site results in an infinite spinner in the browser. This is a new issue and a regression. The only fix I've found is to disable and re-enable the extension manually a bunch of times. Not up to the quality standard I expect from 1Password.