I experienced this exact scenario this last weekend! We were in a black trail! Scared the crap out of me. Wonder if there is a solution to prevent this.
Selling my Softop off my 2018 JLur. Switched to hardtop and never looking back. Includes all the hardware and brackets. Driver side has slight scratches in the window. The rear window has less then a inch cut. Honestly it would be best to buy a rear window and call it a day. But it still works...