Mine started as well months ago. Unfortunately i got the UAQ as a replacement for my 2015 GC in order to have CarPlay.
So in order to avoid to purchase the entire radio, i found and purchased just the screen replacement from eBay.
First time i received a defective screen which was showing a starting delamination in the upper left corner.
Sent it back and ordered another one from a different supplier.
The first supplier confirmed to me that after my claim he checked his supply and found an entire batch of defective screens !
This is my screen:
View attachment 227663
And this is the screen I received:
View attachment 227664
Eventually the delamination will begin to affect the digitizer layer ( the touch sensitive layer ) and the radio will begin to act crazy as if you were touching randomly the screen which is my situation now...