Oooh testy little fella ain't ya.
Yes I'm aware I said that, I'm also aware that the traditional ground based aids aren't used for the approach. I'm also aware there are other ground based approaches for the airport that are not RNP.
Anyway all I'm trying to say is that RNP is sooooooo accurate it should be ok day and night for an experienced competent crew with appropriate lighting aids on the ground to help them manoeuvre visually in suitable weather.
Good night to you to..