What is the most current and correct version of this weapon Quality ?

Has it been errata'd ?

Thanks.

Black Crusade seems to be the latest version, saying this:

Warp Weapon . . . able to ignore such mundane things as armour or cover. Natural weapons and attacks made by a creature
with this trait ignore physical armour unless it is created from psychoactive materials or is somehow warded against the
warp. Force fi elds still work against these attacks normally.

RPG Tools sez this:

Warp weapons ignore Armour and the AP generated from cover.

Force Fields and armour specially warded work normally against them.

....