Progress is progress, looking good. You are light years ahead of me. It does look like a spoiler was on the trunk lid but your lid looks straight so it sure looks like the repair would be easy. What does the inside of the lid look like?
The paint on the under side is in much better condition. However, you can see places where the body filler wasn't sanded very smooth that line up with the spoiler holes. When the car was painted blue from the original green, they were pretty thorough. The whole interior save for the rear parcel shelf was painted. Unfortunately, they just didn't do a very good job and the paint and body filler began flaking off.
My body guy said he hopes to have it back to me by the end of the week, so I should have an update pretty soon.