Chaos Aran

I kind of screwed up with my SP reset, cause I didn't know I should have used 3rd SP on Final Charge. It's 11 now, booster is maxed (kind of accidentally as well) and SKB is lvl7. I only looked at the build I should end up with and maxing out Final Charge was hidden in the description of the guide so I didn't notice it

How much dmg did I lose due to not maxing Final Charge?

Here's my build out of my head:

 Spoiler

1st job

MAX Combat Step
MAX Combo Smash
MAX Double Swing
MAX Combo Ability
MAX Pole Arm Booster

2nd job

MAX Pole Arm Mastery
MAX Snow Charge
MAX Triple Swing
MAX Combo Drain
MAX Combo Fenrir
MAX Body Pressure
11 Final Charge

3rd Job

MAX Full Swing
MAX Cleaving Attack
MAX Combo Critical
MAX Combo Recharge
MAX Rolling Spin
MAX Combo Judgment
MAX Final Toss
7 Smart Knockback

4th job

10 Overswing ( L>OS20 ;_; )
20 High Mastery ( L> HM30 )
2 Final Blow
1 Freeze Standing

+20 SP saved for max OS