Hey guys...I read about this situation on a post a couple of weeks ago. I spoke with my sales rep last week. He "acknowledged" that the plant was having an issue with the adhesive(s) used to attach the headliner to the roof!
So, that might explain why some of you might have been seeing those colored spots on your headliners.
When were your cars built; before July of this year? Still waiting on my SEL hatch. Was built last week and awaiting shipment to Wisconsin :-)
Hope this sheds some light for you!