SMN benefits greatly in the add phase by other's DPS not being high (Relatively speaking); lots of multi-DoTing to benefit from. I was i115 for my first clear, and I was i126 last week. My DPS overall has stayed the same. I do more DPS on the single target portions now, but because we've all geared up, the adds melt now. I don't get that same amount of multi-DoT uptime I did in the early clears.