We were there end of August on the concierge level. A couple different CM's talked to me about the "soft goods refurbishment" happening at GCH in the coming months.
They are changing: bedspreads, carpets, drapes, to "match" the decor in the new wing. If you do a search, you can see what the Villas models look like, in terms of bedding and carpet. The CURRENT GCH bedding and carpet are different, and they want ALL the rooms to have the SAME "look".
As of the last week of August, they had already begun on the 6th floor. A CM indicated to me with a wave of her hand which "wing" had already been shut down to guests and work started.