I'm 99% sure I found it!!!!I poured about 3 Gatorade bottles of water on the suspect areas....starting LOW around the bottom of the back/side glass.

Wasn't the lower corner. Wasn't the backside of it.......and wasn't the top. I got a small step/stool and I found what appeared to be a smal hole/opening where two pieces of metal overlap. It's near the top corner of the back roof area. The overlap extends into the jamb of the hatch and goes up to the drip moulding.

I cleaned it as best I could and dried it up then applied some good old black RTV to the area(it's not noticeable when the hatch is closed.

I let it dry for a good time and went out and poured another 3 or 4 bottles over it and I didn't see any trickle lines in side!!! I'm so happy....I can finalize putting my carpet back in.