Sorry, cant find names in ALK AA list and am at work.
There are two AA's that add burning to a Ranger arrow and also one for Ice/Frost.
Are these worth the AA's for them. Have done all the other bow/arrow AA's. As I recall when last I looked, AA just said 'target is on fire for a short time' and doesn't say what amount of damage.
Don't want to waste AA's on these two arrow enhancements if no real damage.