I'm just sort of curious based on lore and player's thoughts if you guys think it'd be possible that Warlocks could eventually have a fourth spec to be a classic styled Necromancer, having a small horde of undead, and specialized undead to call forth as they need, as well as having powerful shadow/frost type spells.
Btw I know the debate is already that if you want such a thing to be an Unholy Death Knight, but I'd prefer to be a caster styled Necromancer instead, Unholy Death Knight doesn't really fill the niche I have in mind =/