Are you the guy who said that, and can verify it? Nope. It looked like a completely serious (and ill-informed) statement to me. Vampirism doesn't fit with most builds and play, but the ones it does.... hoo boy is it a good one.It was a joke.
the list that i submitted was like this:
1) Dark Stalker Effects ends on death an reapplys only with a zone change or relog. POSSIBLY this affects also the medium armor passive.
2) Drain-Ability is highly bugged.
- sometimes it has a very long delay
- wont work against knocked-down or stunned targets
- use against a trashmob (squirrels, rats etc) causes the animation to "freeze"
- wont work against "unstunable" mobs. should be changed, the penality of "once per target" is allready enough.
- can randomly break the effect (like no line of sight)
3) As a NB you can feed on humanoid bosses! thats somehow great, because its like a few seconds stun and full regeneration for us...but i dont think this was intended. how does it work? just use cloak, sneak behind your target, it counts as "out of combat and hidden" so you can feed on him.
4) the "starter vampirism" that flags you for the quest never ends. this causes that you can accept the quest over and over again.