I can run a few sets with you if you like, I'd say I'm a teeny cut above average as a Nightmare player. OFFMATIC is right as well, experience is everything, I need to change my play atyle as well, really good players hit me out of grimstride.
Yeah, experience and understanding. After you have those tow things you just need to focus on your opponent and consistency with your execution. I'll play you in some sets also if you want, I've seen you around but I don't think I've gotten to fight you.