Yeah the shrouding is prehaps the best defence the
GKs have against ranged attacks. it is even nastier in appocalypse because if you are more then 54" away they can't see you at all(thats why you want to take blessed on all your vehicles

to railguns)
the average on a dice roll of
3D6 is a 3, 4, and a 5 times three giving a total of 33"(Mas o menos) on average. long range shooting is going to be very difficult against them. acute senses is not going to help anyone (

T'au).
Aegis is another great rule for the
DH(always take Blessed on the dreds to get this) Having to roll for assault range can just kill assaulty armies(sorry orks

).
P.S that guy in the picture isnt me,
Are you sure?