I still don’t quite follow. With magnetic, you get:

Magnetic (progenitor) Radiation (innate) Microwave (innate) Modded element 1 Modded element 2

For 5 total priming statuses.

With impact, wouldn’t you lose 1 (magnetic) to gain 2 (impact and slash) for net +1 number of different statuses?

Or are you saying that you’ll likely be proccing slash on your damaging weapon so it’s just not really needed?

Isn’t impact better for Nukor priming because of Hemorrhage?