Quote Originally Posted by Reiterpallasch View Post
Since it drops BiS gear, I'm going with the person skilled enough to beat it, since when it comes to content with varying tiers of difficulty, the best gear will come from the hardest version of the boss. Someone who plays casually (as in not aggressively, with time not being a factor) will generally not have the gear to take down the boss, nor will they have the experience and know-how for said boss fight. The hardcore person on the other hand will have gear that is up to par, and will have the experience to finish the encounter.

Playtime has very little to do with whether someone is casual or hardcore. IMO a casual merely plays for fun, with no regard for 'advancement' since being the best at anything isn't a concern to them. The hardcore person will strive to be the best at whatever they can, be it gear, damage, healing etc.
I don't get how 'skill' comes in when all you need to play efficiently is the ability to read, research, and listen. imho anyways. guess it is a skill to some folks, but I like to think most humans enjoy learning, s'why we've came far enough to play crazy ass games with each other around the world...