Many players in the Diablo community have expressed their fondness for the Tree of Whispers as a “town hub”, even if it is not considered a town by conventional means. The Diablo 4 Patch 1.4.0 PTR added a Jeweler NPC to the Tree of Whispers, making the hub even more useful now!
Diablo 4 PTR Overview Diablo 4 PTR Patch Notes
All that is missing now is an Alchemist and a Gambling NPC, which are some of the lesser-used NPCs in your everyday Diablo 4 life.
