You know, there are things I like about it and things I don't.
I don't like how much brighter and cleaner it looks for one thing -- I kind of associate a certain degree of grittiness with Spira, for a number of reasons. I don't like that in the comparison shot we just saw, you can see Auron's eyes when you originally couldn't (please don't let that be a regular thing). Don't like Lulu looking more cheerful. Don't like everyone looking younger. I don't even like the different color of Auron's sake jug and the different way his sleeve hangs for some reason -- it just looked stiffer, more weatherworn and ragged before.
I do like the overall improvement in the separation of the clothing and jewelry textures from the skin textures. The more realistic mouth corners. And stuff like the more detailed fur on Lulu's dress. And definitely the improved cleavage line.