Not yet , but once I find a team willing to do it legit - I already know how it should play out. Of course, each person would have to be really good with their characters. As a Titan main, I would put my weapons of light bubble literally within stomping distance of valus, while my teammates get the weapons of light and they shoot rockets, I will keep going out to shotgun valus. When he stomps, I wait in bubble, and go back out for 3-4 shots. A hunger gunslinger would be waiting for the legionaries/phalanxes to come out, gg them after lowering their health first.. A sunsinger warlock would activate radiance to clean up the other legionaries/phalanxes left, and then the Titan has another bubble. Also, with the radiance, you could throw grenades at valus. When he's basking in that solar grenade - notice that he stops shooting his mini gun. Of course, the bubble placement has to be perfect, where the front of it takes valus' shots, and the back is shielded and can provide line of sight towards spawning enemies.