Well, I'm sure your insurance company appreciates that curse...

I'm baffled why they don't put debuff priority in the tooltip of a spell. Blizzard's development process is so slow and terrible. We still have never gotten basic spell information that we should have in the default UI.

yep my spelling sucks, keep the info comming and ill try to make a complete list.
Im particually after info about ignite and winters chill being pushed off, as one of the reasons i made this thread was to settle an argument about 'fire mages are costing more dps than they add because of fireball dots'

I'm pretty sure all dots are equal priority except deep wounds (low) and ignite (high). Which means they knock each other off constnatly if people keep pressing their buttons. Not that there are really any spots left for dots on raid bosses if you are using all the other debuffs properly, especialy with the paladin slots and whatnot. The main offenders of weak dots that knock off the more expensive ones are fireball dots and serpent sting.

Winter's Chill, Fire Vulnerability, Shadow Vulnerability (ISB and Shadow Weaving) are all high priorty, as are COR COE COS DemoShout ThunderClap and Sunder.

I can tell for sure that corruption > immolate dot , rogue dots , hunter dot on the priority list.