So the title is pretty straight forward. I am in the process of leveling a Spriest and am curious about DoT agro. At first I thought it was just bad tanks, but now I am thinking that it may be a leveling balance issue. In dungeons I will wait for tank to pull adds, give it a few seconds, than I throw pain on the target and almost instantly pull aggro making the take have to taunt them back. This has happened repeatedly in almost every single dungeon I have done, currently level 60.
Is this just a leveling problem, tanks aren't tuned enough. Or am I just consistently getting unskilled tanks?