I'm a pretty new Nekros Prime player (leveled him from 1-30 tonight) and I've already had a number of people tell me to stop summoning his shadows because they "take up spawn slots."
Didn't Rebecca debunk this recently? Or is she wrong? It's annoying because people IMMEDIATELY get defensive if I question them on this. If it's true, that's fine. I won't summon them in pubs.
Sorry for possibly beating a dead horse, but does anyone have an actual answer to this?