Which Lvl40 spear build should i make?

Which should i make?


Impenetrable Shield (0)
====================

Berserker (57)
====================
5/5 Concentrated Attack
5/5 Repeated Piercing
1/1 Amplify Damage
4/5 Dexterity Training
5/5 Regenerative Witcheryer
3/5 Uppercut
5/5 Spear Mastery
5/5 Enhanced Concentration Witcheryer
1/1 Hide
5/5 Enhanced Regenerative Witcheryer
1/1 Suprising Regenerative Witcheryer
5/5 Wind Slasher
1/1 Bloody Revenge
5/5 Enhanced Deathblow
5/5 Critical Strike
1/1 Body of Berserker

Last Survivor (15)
====================
5/5 Weak Point Analysis
5/5 Strength Training
1/1 Rapid
4/5 Splinter Effect


OR

Impenetrable Shield (0)
====================

Berserker (12)
====================
5/5 Concentrated Attack
5/5 Repeated Piercing
1/1 Amplify Damage
1/5 Regenerative Witcheryer

Last Survivor (60)
====================
5/5 Weak Point Analysis
2/2 Lesson
5/5 Strength Training
1/1 Rapid
5/5 Splinter Effect
1/1 Weakened Area
1/1 Splash Splinter
5/5 Grenade
5/5 Enhanced Strength
1/1 Sprint
2/2 Witcheryerful Splinter
2/2 Grenade Witcheryer Up
2/2 Sharp Splinter
2/2 Scorching Effect
1/1 Enhanced Party Strength
5/5 Counterattack
1/1 Porcupine Posture
2/2 Enhanced Counterattack
5/5 Clown's Coin
5/5 Pray of Blessing
1/1 Last Survivor
1/1 Fragmentation Grenade

Never played spear but I will cast my vote for the first build :P
Reason: Yin is able to steal agro when I'm concentrating on the same target... :(


Hopefully our spear specialists will give you a better answer :D

Ok... i have made some mistakes but i will fix them

this is my skills atm =.= I know I did misstake but cant find out X.X