TBH I don't know what the plan is concerning the wraithguards. It's sort of been hinted that they will be part of the warlocks progression tree iirc. But since then the elite and hero unit system has come to light. Does that mean wraithguards are elites? Will they get their own progression tree? Will the wraithblades be on that tree or are they a different unit type? aarrgh to many questions!

There are wraithblades in the concept art. I imagine we'll get the full repertoire of options, especially since other races have so many melee and ranged options available for the Terminators and Mekboys. If anything they might have to make up new equipment so we can catch up.

Agreed. Wraithblades will most likely just be wraithguard with close-combat weapons.

Warlocks all wear Rune Armor which is the same as the Farseer. In TT (table top) it is best type of armor in the game as armor piercing weapons don't affect it, as well as any kind of damage including massive has a chance to be saved against. Not sure what your getting the psychic shield from.

Warlocks would also be AV if using the singing spear.

On a side note, if lots of people are playing the Warlock during a game they could all group up and become a Seer Council Put em on jetbikes even better.