I updated the Enpass to 6.0.2 today, they fixed the filling but now it is terrible . I have to press "command + /" then I have to choose the login name from Enpass assistant and then press enter to be filled. So I need 3 steps to do it while in the past it was only press "command +/" and then it will be filled automatically.
I enabled "Autofill details without showing Enpass assistant" but it is the same.
Also, I noticed that "command+/" has different service in Safari which is to view and hide the status bar .
I hope you can fix this as all other password managers have it.