I am somewhat with the OP in thinking the new design doesn't really capture the Victorian elegance that the resort is supposed to evoke, but I will say that having seen the rooms back in 2009, and then in 2014, the rooms DO look much more elegant in person than they do in pictures. The room was really very comfortable as well. I would gladly stay there again. I really missed though the subtle Mickey-head, pineapple wallpaper in the hallways.
I think as one poster said, you'll notice all the deluxe resorts are going this "white-washed" route, and I think the reason has to do with the fact that there's now a Four Seasons and an Waldorf nearby, that at times (especially the Waldorf) have rates far lower than Disney deluxes. And at those resorts, as much as we love our Disney, I'm sure you'd really learn what "First Class Service" means. I think the cleaner, plainer rooms at WDW deluxes is an attempt to compete with these non-Disney high-end hotels and keep the rooms full. Non Dis members, which is probably about 98% of travelers, who are used to staying at local Sheratons, Westins, heck, even Holiday Inns, probably looked at those heavy, heavily printed comforters and thought "I"m paying 500 bucks for THIS?" If it weren't for the transportation, for us, it would be an absolute no-brainer to stay at the Waldorf, as on our most recent trip (August), rooms at the Poly and BC, where we stayed, were rack-rated at $475 and $375 respectively, whereas, on Priceline, I could get a room at the Waldorf for $179.
But back to the GF, I agree that the rooms at the Villas did a much better job being modern, without losing the Victorian touches. I really hope they incorporate that design into the next rehab at the GF....which I assume is up for a soft-goods refurb within the next 2-3 years.
Also...have they yanked the roll pillows in GF rooms? There was a great red and purple roll pillow on both beds when we stayed there in 2014, and I"m not seeing it in recent pics. I wonder where those go?