What changes would you like to see in 4th job skills?

And Arrow Rain is so much better.

I've played a sniper, whose Iron Arrow has a smaller vertical range than Avenger and who doesn't have FJ. And I wouldn't say it's the worst 2nd job mob skill..

Nice out of context.

Arrow Rain is better. Any mob skill that doesn't do 1 damage due to a mob being too close is better.

Again, you try to switch factors for mob DPS. Brb, let me go FJ from one side of a mob to the other and see if I get more EXP!!

In or out of context, Avenger is far worse than brandish. I guess you had some mental picture in your head of a Night Lord and a Hero standing FURTHER from your mob of super snails, while the NL blasted away with Avenger and the Hero stood there crying helplessly.