nobody knows about the experience. My personal opinion: even if they should get experience, it is so little that it doesn't realy matter... Personally I still lean towards thinking they do not get any at all for NT games, Juicepats, a GM, thinks they do, so it will be a long way before anyone finds out. NT managers are in the best position to kep an eye open for this answer...
As for wages, I heard that it will be implemented, but the BBs haven't decided yet how much of the wage they should pay back, and I believe they don't even know when they will introduce this. As of now, no money can be made from Nt players, except maybe some higher price on the TL.
They are not your friends; they dispise you. I am the only one you can count on. Trust me.