Hermits at windraiders

So I'm lvl 67 and I was wondering if I stay @ windraiders, would Shadow Partner or Avenger be of more use? or would a hybrid build (like 5 avenger first then 1 FJ and then work on SP)

this is a side char so if i screw it up it won't matter too much (hopefully i can fix it by 83-85 so it won't phail at MPQ(magtia) as it may stay as a magatia mule for a while. Its a dexless with 11atk wg, 40atk skanda(upgrade comming soon), the rest crappy junk, no zhelm <<if that has any bearing on the question

The Power Build is to get 1 avenger, then 30 Shadow Partner. Anything else will lead to slower lvling. avenger is nice, but only once you have shadow partner to go with it. Shadow Partner makes a major difference in your dmg. Also, you will be able to sit there and spam L7, so why the need for early flash jump? Use it as a motivation to get to 8x.

I did..

Lv 70: 1 Shadow Partner
Lv 71: 1 Avenger , 2 Shadow Partner
Lv 72+: max Shadow Partner ASAP.

Afterwards, I just put points into Avenger, just ENOUGH so that I can get Flash Jump. I maxed my Flash Jump afterwards, and then maxed Avenger 3rd. My build worked great, even at Squids. I was at Squids from 7X - 100?

Yeah, Shadow partner is the best third job skill you can get.
I did
1 shadow partner
1 avenger
30 shadow partner
5 avenger
1 FJ
max avenger
max FJ
max alchemist
then the throwaway skills lol

Everbody does things differently.

I didn't find a use for Avenger until after I had maxed SP, so on that plan, I went:

1 SP
30 SP
11 Avenger

And will continue like this:

Max FJ
10 Alchemist (the first ten levels give a higher boost, so the second ten can wait)
Max Avenger
Max Alchemist

Thennn whatever comes after, who cares. xD