One-- You should not accept that kind of paint job on the car....at this point, demand either a full refund, or a new car.
Two--If you paid $40,000 for an Edge, you got ripped off....a Lincoln MKX, yes...an Edge, no.
Three--This goes back to number one....do not keep this car....no one, not even the old fart from Feenix AZ should have to accept a brand new vehicle with a sh*tty paint job...contact you local T.V. consumer advocate reporter....one thing a dealer hates is lots of negative publicity on the local news....If you have to, throw up a picket in front of the dealership, with a sign that says they sell lemons, don't buy here, they aren't consumer friendly, etc. Bring the war to the media...that's one of the ways we got out of Viet Nam.....