I know it has been brought up before in the past. It was posted before that Deere won't cover it under warranty. So I called they dealer today to see it they knew about the problem. My Dealer was not aware of this issue. They said they would order a new cluster and replace it under warranty. I will see if it gets replaced when the new cluster shows up.
The issue started last summer with moisture. Now it is worst this year when it is exposed to the sun. I could not even read the cluster because of all the moisture inside.