Strange new icon backgrounds?

[thegman979]

After updating to Android 7.0 Nougat on my G5 (LG LS992) all my app icons changed. See attached picture for examples. The LG apps that come installed by default got simple, unique, all white backgrounds(the phone, contacts, and messenger icons at the bottom). User installed apps get one of seven new, all white backgrounds. I place one of each background type on example picture. Some of the backgrounds seem to be in the shape of a letter. There is no discernable pattern to what apps get what backgrounds and I can't find any information about these changes anywhere, no one else seems to be talking about it. Is anyone else seeing this?
http://forum.xda-developers.com/picture.php?albumid=13806&pictureid=54691

 

[Vepaot]

I had that same problem and it was driving me nuts because it actually showed those icon labels behind the custom icon pack I was using. I was able to change it by changing the group of icons I wanted to use. I think I did it in Nova Launcher's settings. So if you're using a 3rd party home screen, check to see if you can change it there to Marshmallow's icons, or the system default or something.