Help needed with fighter/Braver build

[Kayurin]

As for the title, I'm planning to go Fighter subclassed Braver. Mainly using twin Daggers with the occasional support of all classes Katanas and Bullet Bows.

I though need some advices:

Average Stance looks interesting, tho I suppose one can use only one stance at time, so it's worth to invest on it or Fighter has better ones?

Since I'm planning to use it as a subclass, should I just focus on the evasion branch and the S-ATK, R-ATK bonuses?

It's worth raising Agility\DEX on the skill tree?

Thank you in advance for the answers and any other help you can provide.

[UnLucky]

You can use one stance per class. So you can use Brave+Average, or Wise+Weak, or Brave+Fury.

In fact, you would do much better subbing /Hunter to make use of that 219% damage bonus that pretty much works exactly like Average Stance.