well currently in pvp i usually kitten warrior 1v1 as a meditation guardian. im currently switching between gurdian and warrior. and for some of the post ive read its true that guardians are more squishier, but they have more healing to keep up with that. and in team fights in pvp, as a guardian i can tank the kitten out of people in a team fight, and stay in the heat for a very long time, even as a meditation guardian. but as a warrior i can sustain alot of damage but not stay as long in the team fight as my guardian, i find it very often as a warrior i have to run away as a kitten to regen some health. it might be the playstyle of a regen warrior, but i feel it kind of destroys the feeling of a smash and bashing warrior . i am curently enjoying more playing on my main guardian than my alt warrior. maybe berserker warrior will be more fun in hot now thats its going to be based on more sustain