For me, balanced PvP focused on team play and map control as well as more loadout diversity. As much as everyone hates the change to the special heavy slots. I preferred it to seeing every one snipe dps the shit out of the boss. I cannot convey enough how much I love the idea of the weapon change. That said, the strike didn't feel great with the weapon change. This has been talked about by Bungie, so I'm optimistic the strike balancing will reflect the weapon system changes.