Mindflay

[Darkgroom]

The thing that currently happens is that, when there is a Mindflay active on a target already, and a second one is casted by another person, the first one (AURA) Will be removed.

When the aura is removed the Channeling is automatically canceled by the server.
Altho, Some spell Effects are not getting stacked by the server automatically, like Movement related effects.

Some spells have different Spell effects, (Do damage) (Reduce movement Speed).
Now the server is not stacking SpellEffect wise but Aura wise, which is why it's getting removed.
I will look this up and see if it has to be changed.

[Deems]

I'm fairly sure that you can use two mindflays on one target, since we had ~3 shadowpriests in our 25man raids in TBC. Not sure, but it would make no sense if they couldn't mindflay together.