Battle Royal Dungeons

it is as described in the title, Battle royal but with no direct PvP.

3 teams can queue to dungeon each team has 3 players, DPS,TANK,HEALER max of 9 people per instance.

the main objective is to clear faster than others,

But How is it BR with out PvP? Yes no need for direct PvP but with saving objectives and kill other team objectives.

the winner team will have extra rewards

This would be sick if they added something like this!

Huh, this would be neat. Especially if there were little puzzles you could solve to block off the other team's progression.