I've played trials three times and went flawless twice. Before the match even begins check the roster to see what the enemy is running to get a feel for how you think theyll play. If theyre running last word and shotty, theyre most likely going to rush, check for subclass, etc. I run a gunslinger with Thorn and shorty, switching to snipes situationally. I played somewhat aggressive, always on the move to get reads on the radar and to find out where they are posted up and try to get behind them while Timmy kept them locked down with shots and Denny would triangle them and wed all push them together. Conversely if we got locked down wed haul ass to the opposite side of the map lol Also, always rush their heavy. Always. If you have golden gun, save it for heavy round. Most fireborn sunsingers we've faced also saved their super for this round and golden gun is the perfect counter. When in doubt get to the beach and regroup. In the end its all based on a game to game basis and what your teammates strengths are, and how you can synergize.