Well everyone had their own opinion and you seem hellbent on proclaiming that the Hunter is best but it just sounds like to me that is your favorite class. Like you said all classes uses guns and with that being said the Titans can soak up the most damage before going down. They can deal the same amount of damage using the same gun as any other class. The fist of havoc can kill everyone in a area while leaving residual arc damage in the area. Their overall balance make them the best overall class to use especially for beginners. Also remember the Bladedancer class that you mentioned isn't available until lvl 15 and a lot of those abilities you mentioned are abilities that a player won't have until late into the game after dozen upon dozens of his into that subclass. It's a great subclass but one that requires time and dedication. My Warlock voidwalker class is my favorite for my play style and despite what you think if you could see my highlight clips I do very well with one on one's.