My snake just finished his shed and I noticed these discolored scales. The humidity did get a bit to high at times so scale rot is possible. If it is scale rot I have heard that rubbing him down with neosporin will help with the issue. Thanks for the help!!
Not sure why the pics wont load. Here are the lnks
https://www.dropbox.com/home?preview=IMG_2821.JPG
https://www.dropbox.com/home?preview=IMG_2822.JPG
https://www.dropbox.com/home?preview=IMG_2823.JPG