Some textures could use some work, that is a fact and has been debated many times.
Although i have to say that a thread named "Graphic Downgrade" without anything written in it, is not gonna get you many fans. Not because you can't talk about your concerns, by all means do say what you don't like as i have done too. It's just that it seems a bit "aggresive" like you're trying to irritate people over a sensitive subject.
Just a friendly observation.
Also, the wall textures have already been worked on to look better after forum posts about them looking a bit flat.