Where are they? Did you guys seriously not plan to bring back the 3 best weapons from the Saint XIV collection? Unbelievable. Best designs, most fun weapons of the season - left out? Major failure, Bungie. Time and time again you pull something completely illogical. It's like factions all over again - you bring back the most niche and undesirable faction weapons rather than the best parts of each entire set. Asinine. Dead Orbit is missing Eternal Slumber, Three Graves, Guiding Star, Haunted Earth, Radiant Stardust, Basilisk... come on guys. You can do better. Give us the things we want to chase. Nobody cares about a 50-millionth Escape Velocity or Dire Promise at this point.
Let's use our context clues!
If the new act that just dropped yielded us another gun from that aresnal, MAYBE it means that's the delivery system for the rest of his arsenal.
Not saying it's a good answer you'll like, but it logically follows.