When dps dont aoe should they just get kicked from the start?

[HyoMinPark]

That's not how Dualcast works. Scatter is still 100 per GCD used. Instead of doing 100 every 2.5s, you're doing 200 every 5s.

200 potency every 5 seconds times X number of mobs versus 470 every 5 seconds X a single mob—scatter spam still wins out at 3+ mobs over single-target.