So I'm doing my EX Roulette every day like a good little tank, but I noticed something....disturbing. Every single day in every single roulette for the last week or so, I get DPS that run ahead and pull a bunch of mobs expecting me to get them off them. Like, is this a thing now, DPS pulling? These weren't some noobs or fresh 50 people, these are people in full law/Eso/Alex gear. Are DPS pullers now for some reason? They are like all confused as to why I don't want them running ahead face pulling everything.

Me: "Do you mind staying behind me so you don't face pull everything please?"
Them: "Why?"
Me: "What do you mean, 'why?'?"
I'm not being an asshole, I use words like, "please" and thank you".

At least when I call them out on it, they let me lead the way.