So question, I have seen multiple posts where people say you give the Tau Broadside Teamlead an Automated Stabiliziation System and all members of his team get the benefit. Does something similar apply to giving the Shas'ui in a Firewarrior Team a Blacksun Filter? Do all the members of his Firewarrior team gain the benefit? Otherwise I guess the Shas'ui can ignore Nightfighting but his team cannot I suppose.
I thought it only applied to IC's joining a unit but a lot of people online seem to treat it as the character as well.