what dps? warriors dps more than mages.
plus they should learn to keep aggro. pfft

nop. they do loads of damage over a period of time. and tanks can build up aggro over that period of time as well.

if you say warlocks are aggro king, you've never seen a fire/elemental mage in action. i can blow a warrior up in before he can land his 2nd swinging hit on me (abilities that do not require next swing do not count).....no sheep beforehand. thats if i'm lucky. plus i've been able to prevent wipes if adds are pulled by killing 1 while kiting the other, and using pots so healers don't have to worry bout me.

if raid has salv and tank can't keep aggro...the raid sucks. don't even try to reroll horde. horde doesn't have salv....no ez mode

some mages do not put talents in aggro reduction because they are hardcore pvpers that pve sometimes.

you can't. there might be mods for it but i don't know of any.

plus healing generates aggro for every mob you or your party is in combat with.
eg. you heal for 500
mob A generates 500 aggro to you
mob B generates 500 aggro to you

for damage, you only generate aggro if you hit that mob.
eg. hit mob A for 500
mob A generates 500 aggro to you
mob B generates no aggro.

the numbers are just examples to explain it. doesn't really work that way as come skills generate more aggro than normal. this would be stated in the description of tht particular skill.

klh threat meter only works if everybody has the mod iirc.