The new tree room is rather large to only have 1 base vendor and donation box in it... no other NPCs nor anything to make it really worth going to. Also...someone posted an idea to have our armories walking around like NPCs in HoL since it exists outside of time and space, other iterations of our characters could exist. I think that would be a great idea. To take it a step forward, our personal HoL base could do the same, but also have our alts on our account visit also and walk around... Make it where they are just NPCs with no interactions with them, and only alt on same account.