on both of my Macs Enpass is super super slow.
when I open it from safari to lookup a password it takes ages for Enpass to load the correct entry and then clicking on it to get it to insert it into the fields on the web page again has a annoying delay.
Also, when I click the plug-in icon in Safari it first shows the correct matches for the page that I'm on. Then these immediately disappear gain, and it takes another moment for them to be re-loaded.