Steroidway, or "how to turn PvE into a joke".

And what do you plan to do with a 8-man team, since most of game can be h/h ? Just because it can be done with H/H, doesn't mean you have to do it that way.

As far as I can tell, this setup would reduce HM PvE to something on par with pre.
And it's always fun to play with 7 other competent players.

Just because it can be done with H/H, doesn't mean you have to do it that way.

As far as I can tell, this setup would reduce HM PvE to something on par with pre.
And it's always fun to play with 7 other competent players. ofc human players are more fun to play with, but this wasn't my point.
This was about making pve a joke... and obviously this doesn't require a full team of skilled human players...
[sarcasm]
More competent or not, obviously full human team should be more effective with lots of pve-only skills.
[/sarcasm]

But anyway, how is that teambuild doing in Urgoz/DoA and else ?

But anyway, how is that teambuild doing in Urgoz/DoA and else ? Care testing it? I'll be home this afternoon.

On a side note, where is Elnore these days?

If one is dealing with e-management issues, one does not add more skills that cost energy. An army of fiends is what is being strived for. What horrors do is take a skill slot that could be used for achieving the goal of a fiends-army and each time they are used they also steal the 10 energy that could be used to raise a fiend.
So I'd ask myself - if horrors are doable, do I really need fiends?
If the answer to that question is no - then I'd do something about the build to support the fiends army. Adding additional e-management is the first thing that pops to one's mind. With horrors and Heal Area gone - that opens two slots for e-management.
What horrors basically represent is comparatively being unable to spam SFlames and thus spamming Flare instead.
Now - if a build that just offers fiends isn't sufficient - you might want to ask yourself if dumping the mm completely might not even be preferable. (Which would kinda be my suggestion.) I'm not too sure what you're getting at here.
When I run OoU, I seldom run Fiends, simply because they cost a lot of energy and often die when the enemy casts a nuke skill (of which they have plenty). Bone horrors and vampiric horrors are my choice, they deal sufficient damage, provide a nice meaty wall between me and the mob, don't strain my energy pool and the vampiric horrors help cover the sacrifice costs.
In Moloch's setup, vampiric horrors are unnecessary.

I've already commented that Soul Reaping isn't sufficient to cover raising an army of bone fiends.
So, what energy management would you suggest?
Looking at a necromancer's options, we have Signet of Lost Souls. This provides 9 energy at 13 SR and can be used every 8 seconds. Other options include Signet of Corruption, which may work if the other necro brings Reckless Haste and the derv brings crippling sweep. I'm still unconvinced that these two would be enough, given you'll be needing to raise bone fiends a lot and spam OoU and Blood of the Master (although Masochism helps eliminate that last point).
I agree with dropping Heal Area for some form of energy management. However, I'm not convinced that you should only bring Bone Fiends.

Dropping the MM altogether is an option and may turn out to be a better alternative. Given SY! and the like, a minion wall may be redundant. However, minions do work so well with skills such as MoP and Barbs.

If one is dealing with e-management issues, one does not add more skills that cost energy. An army of fiends is what is being strived for. What horrors do is take a skill slot that could be used for achieving the goal of a fiends-army and each time they are used they also steal the 10 energy that could be used to raise a fiend.
So I'd ask myself - if horrors are doable, do I really need fiends?
If the answer to that question is no - then I'd do something about the build to support the fiends army. Adding additional e-management is the first thing that pops to one's mind. With horrors and Heal Area gone - that opens two slots for e-management.
What horrors basically represent is comparatively being unable to spam SFlames and thus spamming Flare instead.
Now - if a build that just offers fiends isn't sufficient - you might want to ask yourself if dumping the mm completely might not even be preferable. (Which would kinda be my suggestion.) The problem with fiends only is quite simply that maintaining a full army of fiends takes a lot of time to achieve even when not using Order of Undeath. If using this spell with consistency it is damn near impossible. When Order of Undeath sacced on cast, it was easier, but even THEN it was almost impossible and took a long time. You overestimate Soul Reaping. The fiends can also easily be nuked and there isn't much to do about that in some cases.

The horrors. Are. Not. Bad. While under an IAS, they strike pretty often, they trigger Barbs, they benefit from the ward, they have the Order, they provide decoys and they provide energy management.

Bone Horrors net you a plus energy unless your SR return is maxed out. Bone Fiends will always net you an energy minus. The notion that the Horrors steal your energy is wrong.

Fiends-only MM with Order of Undeath is not viable for a maintainable army. Losing out on ten extra bodies triggering the physical hexes and the effects is a bad idea.