I just found out my 2012 Overland with the standard sunroof has a leak in that area.
I discovered it while in a carwash. The water seems to be entering from the rear edge of the sunroof. With the sunshade closed, there is nothing to notice. But I had the sunshade open and I felt a drip of water. I felt along the top of the sunshade and discovered it was wet.
I'll be taking it in to have this newest problem fixed.
BTW, I don't see any mention of checking the sunroof area in the TSB above. Is there a seperate one that addresses this kind of leaking problem?