Interesting find on fb for a change You can view this 2 ways i reckon: Yes you can use your skink chief BS when shooting. It says it replaces one of the crew members. In such making your skink chief a crew member. No you can't use the skink chief BS, because it isn't really a standard crew member and you need a crew member to shoot the big bow or blowpipes
Hmm sorry after checking our army book it clearly states that you use the crews BS to shoot, they have their own profile. So a skink chief isn't really part of the crew. Right answered my own question