building an NPC warblade

[Darth Stabber]

So I have a fill-in npc for when a player can't make a session. The current fill is a human warblade/barbarian. He isn't supposed to be super optimized, but I have 5 hours a day to fill at a do nothing job, so have been tweaking him. Also one of the other players might take over, so I might just take over the NPC as my PC if they take over in the same gameworld. He's built along the same lines as the players, with the same limits and such.

Monty Norton
human warblade1/spirit lion whirling frenzy barbarian1/warblade9

Stats (without items)
str20(18),dex16(14),con16,int18(14),wis10,cha8

HP 164 (everyone has max HP), PP 2, init+7, bab 11/6/1, ac 26, fort +12, ref +9, will +5

Feats
Shakey(flaw), Hidden talent(expansion){free from region}, power attack, improved bullrush, shocktrooper, leap attack, blade meditation (diamond mind), instant clarity, improved initiative, ewp(bastard sword)

Skills
Concentration 14, Balance 14, Jump 14, climb 14, tumble 14, craft(weaponsmithing) 14, martial lore 14, know local 14

Stances
punishing stance, absolute steel, hearing the air

Maneuvers
Iron Heart Surge, Mithral Tornado, Insightful Strike, Moment of Perfect Mind, Elder Mountain Hammer, Disrupting Blow, White Raven Tactics, Ruby Nightmare Blade.

Equipment(equal value to other party member's loot)
+1 ghost touch collision adamantine bastard sword
+1 glaive
mw cold iron bastard sword
mw silver bastard sword
mw dagger
mw morning star
+2 light fortification breastplate
+1 buckler
+4 belt of strength
+4 headband of intellect
+2 gloves of dex
+2 cloak of resistance
+2 amulet of nat armor
+2 ring of protection
heward's handy haversack
various potions

Any thoughts?