I must admit at first when I started PvP as a vanguard I instantly noticed the sage/inquisitor classes were my biggest nemesis and thought to myself "well this hardly seems fair" but then I realised how little trouble every other class gave me. Having a class you find difficult to beat is a great addition to the game imo as it makes you rethink tactics are actually retreat instead of blindly charging in.
Well yes people do. I shouldn't HAVE TO go with a group just to be able to enjoy PvP. I think there should be a version of more organised groups vs other organise groups but a pre made of 8 level 50s all on a VoIP program vs anything less would be just stupid and invincible. Communication and co-ordination goes way above any individual skill.
Disagree with dual spec, trivialises the entire talent spec tree and eliminates any uniqueness in a character. Most classes can do their desired PvE Role in PvP without much trouble from what i've seen.