Here is my 2 cents on the whole thing. Sometimes I think people can be too picky and look to find something dirty or out of order on a ship, any line, and then come back and report on it. After the 2013 re-imagining, we were on the 3rd or 4th cruise, and reading the early reviews you would have thought the Magic was ready for the scrap heap. When we have been on the Magic and other ships have we seen stains on the carpet or wall, and scratches on the walls heck ya, did it bother us heck no. On the Fantasy our Cat V concierge room had a broken door handle to the bathroom, did it diminish our trip, no, in fact we got a laugh joking about what some people would report back.
We look at it as the ships are essentially running year round, and it would be an impossible task to keep the ship 100% perfect all the time with all of the traffic that they see. Even at the higher prices I don't think it is fair to expect a perfect ship. I am sure DCL will pick a different type of atrium carpet next time if this one has caused issues for them, time will tell.