As i said in another post, it is improved, for some it will be enough not to care, for some other it’s still a bad thing.
To me it’s an issue in a quality product to have such thing, it is a deal breaker? May be not, but def annoying ad i’d make my voice heard at Apple (vote with the wallet) as if you pay for a high quality product you expect just that.
Is it better? Yes, is it solved? No
Two different thing, and while i agree that 80% of regular users never noticed or perceived it as an issue to begin with, the other 20 was very vocal, of that 20% many will feel it is good / almost solved, the remaining will still be vocal and not accept a substandard product (i mean the the screen not the iPad before someone tells me to use Android or something else