Admitting I have no idea how easy or difficult it is to add items to Guild Hall Decorations, If possible could you add...
1) The Trees (either individually or in clusters) in Grothmar to the Vendor(s) and let us pay with Hatched Chilly Peppers? (I have over a thousand and enough cannons, tanks etc lol)
2) Cherry Blossom Trees to whatever vendor you think appropriate, and use a map currency to allow us to buy them?
3) Rock formations from Grothmar (same currency as trees above)
4) Rock formations with snow accents? This would be amazing for those wanting to add a Norn section to their guild hall.
Example of how I use the decorations we have now, to create a Norn area, snow, waterfalls etc..
I'm sure others have ideas, please feel free to add your ideas here.