I love 1Password, but v8 has made me less productive

I hate to pile on the "v8 has made me less productive", but since it really has, here's my issue.

Referring to andrew_l_1P's example of saving to 1Password, my issue is that, the "use suggested password" popup does display, but clicking on it does nothing. It's pretty frustrating, I have to create new entries manually in the main app and generate a password there to past into web forms. I've uninstalled and reinstalled both the main app and the Chrome plugin, nothing makes it work.

Possibly related, but when 1Password is trying to fill in passwords it can be horribly slow, like 10s of just thinking about it, then suddenly the password pops into the field.

All in all a disappointing upgrade, I've been using 1Password for over 10 years and this feels like the single buggiest and frustrating release.