Eh. Idk, perhaps as a Rogue player, I am blind to some things but it seems to be just right imo. At any rate this may help with your immortal necro journey.
https://www.reddit.com/r/D4Rogue/comments/1cpd97d/theorycrafting_simulation_analysis_of_the_new/?share_id=_RGeU39fspx2XvqII98ix&utm_medium=ios_app&utm_name=iossmf&utm_source=share&utm_term=4