I'm not really sure if with the recent changes to necros this was intentional, so i'm going to throw it out there, and see what's going on.
I remember a while ago changes were made so different necros, could cast the same dot on a mob, and it would stack with the other necros dot. Recently i've noticed that my dots are fading prematurely, and i couldn't figure it out, however when i checked my logs, it seems my dots are being overwritten by another necro. In the case of carress of sivyana, sometimes overwritten by a shamans casting. Obviously, any changes that were intentional I have no room to argue, i jsut wanted to clarify if it was intentional.
I remember a while ago changes were made so different necros, could cast the same dot on a mob, and it would stack with the other necros dot. Recently i've noticed that my dots are fading prematurely, and i couldn't figure it out, however when i checked my logs, it seems my dots are being overwritten by another necro. In the case of carress of sivyana, sometimes overwritten by a shamans casting. Obviously, any changes that were intentional I have no room to argue, i jsut wanted to clarify if it was intentional.