I'm a bit confused by the healing rules. The text says that all damage of different types (concussion hits loss, bleeding, penalties) is added together to determine severity. This raises a few questions for me:
1. Say you have total penalties of -20 from one wound and are bleeding 6 hits a round from another. The former falls in the light category and the latter in the medium. So, are you currently suffering medium damage since that's the most severe category your wounds are in as a group?
2. When do you determine how long it's going to take you to heal? When you receive a wound? But what about when you receive another wound as severity is supposed to be determine by the damage received from all wounds?
If I was going to answer my own questions, I'd say that healing recovery is checked at the end of each day for that day's set of wounds with the most severe would determining which category to roll in on the Healing Recovery Table. I would treat each days set of wounds as a separate set and track their healing accordingly.