pull down to refresh

The UI/UX has been improved yes. Yes there were a lot of buzz words, but mostly it just amounted to
  1. coinjoin with a partner
  2. coinjoin with yourself (looked identical to #1) and is a default
  3. adding hops between yourself and destination. Good for sending "tainted" bitcoins to an exchange if you wanted to do that for some reason. Or just obscuring the history in general