Hey all,
Yeah, nothing else to add here really.
- If you use a Stamina Boost, the Hidden Token is not removed until after the action completes, so the Boost would be applied to the Sneak Attack.
-You would still lose the Hidden Token after the Attack Action.
- A Hidden miniature can make a Sneak Attack with a Stamina Boost with their first activation, so losses the Hidden token. They meet all the criteria for hiding again, so they go ahead and use their second action to Hide.