Neverwinter end game is actually pvp focused oddly enough. 20 vs 20 Domination. I agree that a Marksman challenge would be incredibly hard to come up with for this game.
I also think this game has A Looooong way to go for it to even be considered something we would support. There's a lot of unknown with this game. A major one being commitment to the game or if it's just being played by the mass cause its a F2P New release