Since growl support was removed from Alfred 3, it would be really great if it was possible to choose between Banners or Alerts style for notifications.
I get a lot of notifications from Alfred, so Banner is the default choice, but for many results an Alert style would be best to update me if I'm away from my computer, or not able to take action yet, but want to be reminded of it. The large type option is good, but requires an immediate response and can be forgotten if something else comes up.