The other improvements should be pretty nifty. I might even log in just to check 'em out... eh, probably not.
But yeah, I've always been disappointed with the downgrade in textures from 1.0 to ARR. I supported multiple posts in Alpha and Beta pointing this out and the only responses were to "wait for DX11". Well, we're finally getting it and it's not improving textures. Sad day. :/
I am not fond of my Warrior AF's fluffy mashed-potatoes look among other things...