Warrior build for clearing zones quick at 80?
Swap shoulder/boots/gloves for Berserker gear. Grab Berserker trinkets as well, rares will also work. use GS for attacking and Sword/horn for mobility going from point to point.
Edit. Use ruby orbs to increase damage and save your runes for your final gear.
Change trinkets/back to Berserker – you are probably ‘over’ in Toughness but it could also be related to not enough offense in your build.
Keep the old stuff for when you need it in your inventory.
If you run a signet build you’ll get a precision boost for your knights gear and be able to run on auto-pilot across most of the open world with a greatsword.