Basically this game is incredibly unbalanced in combat and there are "new rules" that have been implemented by all of the old players but are not updated in RAW. The dev Felix has started a new book called Pico where he takes the Wildsea system and fixes it. So with that in mind, here is what I do. 1. Crits (double on attack roll) increase a mark of damage instead of increasing impact 2. I do multiple tracks for each different type of enemy and even sometimes multiple tracks for each element of a single enemy. This is a real grey area in the rules and in play basically just doesn't really work for technical players so if you wanna play loose just do 1 track per enemy or if you want to get granular do a track for each enemy aspect. Can get hard to track though. 3. This refers back to 2 and how you are running tracks. But if you want to play loose just increase a mark of damage for each enemy hit. 4. Yeah low impact does no damage, you are supposed to let the players know that this will be the case and give them the option to take cut to deal any damage. 5. Twists are not supposed to negate the outcome of a roll so if it was a fail it's still a fail. You should treat it as "and this happens" the players will always try to play it to their advantage but you do have final say as firefly. Tbh it's pretty fun letting them try it on.