I actually am aiming for the same thing you are. However, I need other people to be in the group when im playing, simply because only my skills will do damage (Only 'Crippling Strike 'and the fairy AOE)
I mainly put just enough points into armor (Like you did) But put everything else into endurance, which gave me really high HP (It's a big number for sure
)
All I do is just stand there while spamming my abilities, and taking quite often, the most damage and blocking usage in the game. The other members in my party would be damage dealers, either rogues using there 'Assasination' or the mages spamming there highlevel 'Meteor' AOE
I try to find as much gear that has HP regen, and because of that it's around 60 (Minus 2 or 3) That way if I suddenly take to much damage, a wait a few minutes and it comes back up, very useful when im the last person standing