It is NOT NECESSARY to remove the fascia from the fiberglass bumper to remove it from the car!!!!!
There are 2 carriage bolts per side of the car that attach it to the frame horns, along with the row of bolts below the core support and those at the edge of the wheel well. Two of the carriage bolts must be accessed from behind the fascia - through the rectangular blockoff panel ahead of the radiator. You cannot see these bolts, but they are 13mm and you can feel them, running parallel to the centerline of the car. The other pair is accessed from the upper front fascia openings. There are 2 pairs per side here, but I can't recall which ones you must unscrew, so do both. The hood release latch also has to be unscrewed from the fiberglass support.
If you do it my way, the entire fascia and bumper support, plus their backing plates come off as a complete, unitized assembly.
Do a search for front fascia removal by username GTS Dean. I wrote an exhaustive explanation of the process a few years ago.