It is a thought and i hope we can argue about this in a good way.
Here I go:
IMHO, necro (i play necro too) minions are really weak and not useful as what they should be.
I suggest more powerful minions with longer CDs and/or with limited counts.
For ex: I shouldn’t be able to summon all minions at a time. I should be limited like 3 minions but as i mentioned they should be powerful and longer CDs.
This is just a thought.
Waiting for other opinions.