User blog comment:Rjwstar/MGQ world`s various untold informations - Torotoro blog Q&A(2)/@comment-7475345-20160128131037/@comment-10534118-20160128192652

It's likely that's referring to without the realm of Light's influence. As now angel's are without a realm or Goddess. Meaning now their normal, probably immortal, life is cut short but is still very long.