It would come at the expense of the next and final raid tier of this expansion
I do think it's a bit odd that it's not decorated when like, even the Butcher gets a hat
No surrender! 70 Vanguard - The Star Forge
Now that I think of it...
I want some Winter Veil flair for my Garrison!
There is a thin line between not knowing and not caring, and I like to think that I walk that line every day.
Everything like that does take time/resources.
While the "raid tier" quote has been become a meme in its own right, the fact remains that blizzard cannot implement everything.
There will always be someone who feels that x feature is less important than their favoured one.
I would rather not see wasted time put into something which cannot carry over, or at least remain relevant into the next expansion.
Making the current garrisons "prettier" is one of those exercises where I cannot say for certain whether much of the work can carry across or not.
A hat on a model/loot drop is considerably less work, and has become something of a signature feature of the event.
Garrisons are new.
And NPCs should have santa hats n outside one of those machines that turn u into a xmas gnome!