I’m playing Iron Banner and man it looks like a lot of fun playing as a Titan or a Warlock. So many useful abilities. In a 1v1? Just drop a rift or barrier. All I can do is tumble a little. Don’t feel like shooting? Just Shoulder Charge or use a Handheld Supernova and instantly kill the enemy. Worried about getting killed by a arcstrider super? Just float in the air for a while so it’ll be a pain. Losing a fight? Just use whatever you have that heals you and/or gives you overshields. Seriously I love Destiny and PvE is great but the Crucible is the absolute worst thing to play and I wish I never had to do it but they basically force you to in order to get certain rewards. Destiny is just not a good game to have PvP.
It's really interesting how every player thinks their main class has the worst class ability. Titans: "They just walk through my barrier and kill me anyway!" Warlocks: "I just get rushed and the rift gets wasted!" Hunters: "I just tumble around a bit!" Just run bottom tree Arc with Arc Battery. Boom, dodge now lets you tank supers.