My Trials idea would be something like a “Duel” back in the olden days. Everyone is given exactly the same guns with exactly the same perks. Then opposing teams should have the same composition one class of each, i.e., one Titan, one Warlock, and one Hunter on both teams and they all should have the same subclasses on a given week. In short, what I mean is everyone is given equal power. Even the acquisition of super energy is equal and everyone gets their supers at the same time. The only difference is how they use these at each other of opposing teams. Enjoy!