played two times inside a Colette crew recently (symbol of authority, public executions) after SS cut.
In the first game (neverborn) was totally unusefull, in the second one (vs archanist) was the mvp due the slow and armor ignoring.
sh6, horror immunity, slow, armor ignoring and 18''(36'') range is fair for his cost if he can stay safe over a building.
With the right combo of board, opponent, strategy I think he can be useful, maybe more as mercenary for factions with a lack of shooting.
He helped me to score vendetta, denying show of force, slowing something who necessary need 2 ap to charge or interact to score points.