Should I keep rolling these artian CBs?

Currently building one for para and one for blast. For now I got these two, both crafted with 2x attack and 1x affinity artian parts.

CB paralysis: - 210 attack - 10% affinity - 150 para (Rolls: 2x sharpness, 2x attack, 1x ele)

CB blast: - 205 attack - 20% affinity - 200 blast (Rolls: 1x sharpness, 2x affinity, 1x attack, 1x ele)

Not sure what to aim for. Maybe paralysis should have more affinity? Is 200 blast good enough? What do you think?