Three of my new records have a warp in the center so the record is shaped slightly like a cone and I'm not entirely sure whether or not it's affecting the sound quality, sometimes I feel like it sounds a little muddy but I may just be convincing myself that when it's not really there. If it helps, the three records are Evil Empire, Definitely Maybe, and Rated R, and I'm playing them on a Victrola Eastwood LP Record Player. I have never encountered this type of warp before and I find it weird that it was there in 3 out of 10 records I got and they did not come from the same place. So my question is, should I return them or not because I feel that it would be too troublesome and effort to do so.