The skill has a error in your damage: it do only the damage of the arrow (in each damage). I have this skill in lvl 1 and he put 7 hit of ~100 damage while my normal hit is ~550 (without elemental skill "Frozen").
In description have "Damage sum divided in 9 system message"; for me, it's say "(Example) 20 lines does not appear to damage, total damage applied is divided into nine lines of message. However, it will be applied 20 times the normal damage.". It's not happening!
I put skill in "Ka'el Arrow" and "Ghost Arrow" only to use this skill ("All in One"). I comming to ask one in two options:
1) Put the damage of each arrow the normal damage; OR
2) Correct the descriptive text and remove the point of the three skills reported above. ("Ka'el Arrow", "Ghost Arrow" and "All in One")

Thanks for all and excuse-me my bad english.
Graciously, Douglas.

Ps.: I can't use "reset skill" because i have skills in lvl 6!