Why mark targets?

[bokchoykn]

Yes, this is true. Of course, DPS are free to DoT even when marks are up. I should have clarified that, for me, marking is almost always equated with "focus down one at a time".

No, it means "if you're going to go balls out on one of the mobs, do it to THIS one."

I just mark my targets accordingly and leave it up to my DPS whether they think they should DoT other targets or AoE them down. At the end of the day, not using DoTs on #2 and #3 would maybe add 1-2 seconds to each pull. I'd rather spend an extra minute in a dungeon than argue with my DPS over such trivial matters.