[Ashenden]

Oh hey I'm the one that sent you a tell asking about this ingame.

http://www.tski.co.jp/baldio/patch/19990913.html

DoT Changes:
If the monster is in melee with you, there is no change to how a DoT spell works.
If the monster is running away from you (fear, wounded, etc.), there is no change to how a DoT spell works.
If the monster is moving when the damage from the DoT is applied (happens every few seconds), it will take 66% of the damage that it would have taken.
DoT spells have all had their duration slightly increased. If the monster moves for 18 seconds during a fight, it will take as much damage from the DoT as it would before the patch. If the monster moves for less then 18 seconds during a fight, your DoT will do more damage then it would have done before the patch. If the monster moves more then 18 seconds during the fight, it will take less damage then it would have before the patch.