Special faction for Displacement/deception copies

[Astegard]

Currently displacement spell copies are for a split second "NPC's" and then instantly hit with dominate so you can control the copy.
If anyone hits them during this split second or they are summoned into an AOE effect, like darkness or grease, the player who cast this AOE or did the attack is set hostile to the city dwelling NPC factions.
Logging for 10 or more minutes does not reset this for these cases.
In the case of the new "Phantoms of Deception"  spell the darkness AOE is even built in so I assume its 100% guaranteed to set all city NPC's hostile to you.

This could be used in a malicious manner as well by doing this on purpouse.
Can they perhaps be placed in their own seperate faction?

Kind regards,
Astegard.