Remove the Cataclysm difficulty's Winds of Magic DLC ownership restriction

[Riku]

@hgjw

Its not like you never see the occasional trolly person or elf who decides that doing 1000 points worth of team damage is fun for some reason. Sure its way more rare in cata but just the fact that farming is so much more efficient in legend will still keep most of the bad apples away.

honestly big reason to increase team-dmg so that idiots have 2 options:
-adapt their gameplay and start playing as part of the team
-cause substantially more wipes → resulting in getting kicked out of lobbys until they acept option 1

and eventually most people gotta play team oriented and start thinking when to shoot and how to use ur ults