I have tried playing as a Necromancer, only following the undead perks etc, but found this to be next to impossible as the majority of times the re-animated corpse will act too stupidly and not make it into combat before its 60 seconds are up. This also makes open world travelling as a Necromancer difficult, as if you were jumped by a random encounter as a conjurer, you could just summon a follower to help, but as a Necromancer, I am forced to rely on another tree (such as destruction) to bail me out.
Could an instant cast 'summons' be added that would be 'RP' for those of us trying to be a Necromancer and not a "Pewpew" mage? I know I could just summon a wolf or a flame atronach, but Id rather stick to how a Necromancer would be..