Those are legit terrible and it is mind blowing that a company that has reproduced so much great pinball art has come up with these terrible looking designs. I was thinking the same as others when I didn't see anything related to changing the sounds from Firepower. How the heck would that go over? You spend that much cash and you have the machine have the old sounds?
Did you see that a small company Beehive pinball created an alternate Stars playfield? It is not my taste but it is 100 times better than this and they started reproducing playfields like a month ago.
https://beehivepinball.bigcartel.com/product/stars-custom-playfield