So, long ago in a distant land, someone came up with an idea for a pacifist challenge, for a team to win without directly killing any enemy Battleborn. That was a pretty interesting idea to make matches against new players harder.
So why not bring it back? With much stronger minions, it should be more feasible, even for a random veteran group against newbies.
And, since Gearbox are very likely to do something to bring in new and retired players to the game, encouraging this purely objective based challenge could be nice. Maybe reward it somehow, an epic loot pack, double credits, or like 2 platinum.