Not much follow up here to indicate if Nissan came good or not.
I had a 2000 pulsar with roof paint issues. The f@#kn clown Nissan sent to "assess" it said, " You didn't buy a Rolls Royce."
Well they painted it, and gave me some lollies to replace the dummy I spat.
Nothing is "OUT OF WARRANTY" if THEY built it that way and it's not "FIT FOR PURPOSE." Read consumer laws on the web, I forget the link now.