Did you all keep your raisins?? I did! To be honest, no-one shouldn't miss out on the loot, however the Ascendant Raisins that they have now turned into will get you a head start on a walk around the NPCs to eventually come back to Eris who has a special loot for you....a shader
On top of that, there is a little secret in the Tower. Head down to the emotes kiosk and there will be a special broom sparrow. Apparently it goes at the end of the Festival of the Lost season but its worth having a look at it if you're popping to the Tower to see some friends.