Slight correction, it's 'Nosferatu,' not 'Nasferatu.' Nasferatu sounds like the name of a bad goth porn movie.
Not a fan. No consideration of what you're supposed to even do with this build in the first place.
Second, I just don't really care for Erebus builds without some form of minion support. Namely, why the hell are you taking mist past level 1 when you don't even have any minion support in the first place? I might understand taking it when you use a half or full minion build(although I still wouldn't take it, but that's just me), but with nothing? Pointless.
Vampiric Aura sucks, and why you would take it ahead of bats 3 is beyond me.
By time you start expanding Mass Charm, you're basicly throwing out points for no reason. Mass Charm level 1 is a useful interrupt, and you should at least get that at early levels. Not to mention that you don't include Mass Charm 1 anywhere in the actual levelling guide.
Next, you waste a tonne of gold on equipment that could better go to citadel support. Namely, if you end up saving for artifacts, chances are you could have been saving for giants.
Much of that equipment is quite a bit of a waste. If you're not using minions, you'll definetly need some offensive equipment, and you don't seem to have any until the point in the game where you've probably already lost. Also, much of that gold could be better spent on flag locks, scrolls, and potions.
Also, HoL isn't worth it, IMO. But that's just me. I know other people won't leave home without it.
Really, it just looks like you threw a bunch of random skills onto a levelling plot, and then threw on a bunch of equipment in the same manner. It's not so much as a guide as a random clusterfuck.
If you're going to try to write a guide, or better yet, a simple build for a character, you need to develop a premise. A problem that you need to solve. You need a way to solve it, and a way to do it as effectivly as possible. It can't just be a bunch of random skills thrown together, anyone can do that without a forum.