It's pretty great as a super. I think it will make the new hunter subclass even more of a pvp necessity. I don't really know how I feel about the balance of it all yet. They have fusion grenades, which are also annoyingly useful. I don't think they get flame shield, though. I need to look back into the melee. I'm surprised I haven't seen much of people using the hammer slash yet. The ability that heals you when you set people on fire makes the hammers even more of a beast. Okay fine, it's pretty op.