Throw barb

For the love of god dont put more than 1 into shout and iron skin.

Defense is pointless.

Max whirlwind, throwing mastery, battle orders, with 14 on increased speed, 1 into battle command, a few into nat resists. After that, put the rest into sword (or axe) mastery. Use sword(axe)/shield on switch (fbb works well because of low str requirement, but fury berserker axe is the best choice IMO).