Call of the Hero and Aggro wipe.
 

If I recall correctly, CoH didn't wipe aggro unless there was a significative distance between the magician casting the spell and the person being CoHed. I recall it being around 200-300 range.

I say that because we used to CoH our Warlords on AoW tanking rotation during Luclin so that the warlord going out didn't have to take a death. The first few times, he was getting summoned right back by AoW until we figured out that CoH didn't wipe aggro unless you were at a certain distance.

I will try to find evidence supporting this, if needed, when I have some more time.

Thanks

CoTH would originally wipe aggro regardless of distance. You could have aggro on a rooted npc, run around the corner, coth yourself, and if successful, you'd be clear. Later, they changed it to be checked by distance.

Anyone know an exact date for this change?

http://www.tski.co.jp/baldio/patch/20010627.html

Thanks guys !