Trouble Killing Bosses With Build

I recently decided to combine 2 Grenth's Footprint/Sorrows Furnace Solo Farming builds into my own for the Warrior primary using this build i have had great succes against all mobs for the most part. However I cannot find a way to kill Dolyaks and I am currently in a 20 min long standoff with Flint Fleshcleaver. Does anyone know of a way for me to improve my build to output more damage so I may kill these foes?

My Build:

Attributes-
Strength 10
Swordsmanship 11
Tactics 15

Equipment-
Icy Dragon Sword of Defense
(15-22 15>50 +4 Def +20)
Skull Shield
(16 -2 Hex)

Skills-
Grenths Balance {E}
Riposte
Deadly Riposte
Sever Artery
Final Thrust
Power Attack
Dolyak Signet
Healing Signet

Edit:
I Finally Killed Flint after 30 min. I got Flint's Artifact!
I defeated Morgriff Shadestone!
I am now in a very long battle with Gorgash Thornbeard.

I believe I can kill all the bosses in Grenths Footprint except for Gorgash Thornbeard and Wroth Yakslapper. They heal themselves way too much and there is no way for me to stop them. If anyone has any ideas for how to kill them please tell me how.

You should add distracting blow for power attack, makes the killing alot faster. You can easily distract gargash his troll's and flint's major healing spell deepfreeze and even rust (no need to interrupt water trident).

I will try that. I had it in the build originally but I was so bad at timing it that it did me little good. I think I will take your suggestion, but instead of replacing power attack I will replace Healing Signet since I never use it.

i like the ranger version of the build more then grenths balance
don t got enough experience with gb build

What is the ranger version, if you could send it to me in this thread or
IGN- X deadly tiger X

ty

Could some1 help me with the W/N build??

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