Improving my survivability.

[Foxhound3857]

You need a minimum of 285 AC to be valid against Hell/Hell monsters, otherwise you're basically considered naked. Also, for Dex the minimum required for perfect block at clvl31 is 158, and goes down by 2 with each level that you gain. Dex is everything for a Warrior.

I recommend you look for items along these lines.

Weapon: Kings/Speed or Kings/Haste sword. Preferably a basty, but anything works.
Armor: Awesome Full Plate. If you can find one with a Stars suffix (GOOD LUCK!), all the better.
Helmet: Royal Circlet. Period.
Shield: Obsidian/tiger or Emerald/tiger.
Rings: Mix them up with Obsidian and Drake or Dragon prefixes. If you need Dex, go for Perfection suffixes. If you need all stats, go for heavens or zodiac (zodiac only drops from mlvl30 monsters). Dragon/zod, drake/zod, and obsid/zod jewels only come around once in a blue moon, so don't expect to see one for a while.

Stop adding points to Vit and start adding them to Strength. To stun and to kill is to live. There's no need for life if your damage is so high that your opponent is dead before they get a chance to hit you.