Since Turbine kept changing how spells are functioning, some spells used to work now don't, and vice versa... which is causing a great confusion when you try to search the forum seeking for answers:
http://forums.ddo.com/showthread.php?t=215264
http://forums.ddo.com/showpost.php?p...14&postcount=2
Some differences:
* Shade said only Cloudkill gives concealment, while MrCow stated otherwise
* MrCow listed Symbol of Pain & Weakness as working, while Shade didn't
* Shade's version was from 2009 and MrCow's was 2011
So would it be possible if we could get a new list for 2012, on which debuff spells work, and which do not?