I hate to say it, but it's pretty much a fact that hunter blade dancer is a monster at PVP. Most noobs chose it. It's actually harder to do well in PVP (ability wise) using a warlock or Titan. I have a character of each by the way so I do know what I'm talking about. I'd say the most difficult to master in PVP would be using warlock sunsinger, because all it does is give you a buff to your stats. If your far away, it doesn't do you any good really. And knowin when to revive is a key as well. Blade dancer does use skill, but pretty much just Hide in a corner use super then spazz the r1 key. It's really just that simple. Each has its advantages and disadvantages. But I wouldn't go as far as saying that any is a class for noobs. It's just that many noobs pick hunter because it's a cool class and usually gets most kills