Works well for a single Okta org. The shortcut, ⌘⇧O, worked fairly well (sometimes it didn't focus in the plugin's search field) until Firefox set that shortcut to open the bookmarks view, now it doesn't work. If that were configurable, that would be awesome.

Edit: Thank you Rich Lafferty for the tip to change the shortcut for any firefox addon: "in about:addons, click the gear icon, choose "Manage extension shortcuts", and assign your favorite keybinding."