Does anyone else have this issue? Mine is a 2017 S.
There are areas on my hood that you can actually see the molded outlines through the finish when viewed in certain lighting, it's not hard to see most of the time. My dealer is having their open house in a couple of weeks and the Slingshot rep will be there. I'm taking mine in for the seat belt recall that day and wanted to see about a warranty hood replacement before my warranty is up the end of next month.
I've noticed the same thing throughout most of the body, wings, back deck, etc.
I was at the dealer this past week and checked their showroom stock and it didn't look like any of the 2018-19s had this issue on the hood, however the same thing was visible on their back decks on either side of the fin.