I write this in English so Sebastian can answer: it'd be quite stupid, having the author here and not taking advantage of this
So... I played part of a game (almost till checkpoint one); we didn't finish both for some doubt and lack of time; our Heat was growing very quickly (on second scene, seven dice...). So, the doubts:
• no body part can cross the dashed edge; what if this happen? We simply reroll the die.
• can the players adjust the Heat, if it's wobbly?
• if the Heat falls while putting the last die, this doesn't count as Collapse only if players are rebuilding it, or also if there was three dice beside it and they were adding them?
• can the player repeat a Challenge? For example, one character tried to stun a PNG, failing; then
another character wanted to try the same thing.
• if for a Miss I get Trauma ×2, how many dice I remove and how many pips I lose? Two or four?
• we were wondering... what if the PGs are separated, or if one leaves the group?
And, the main one: there is some moment in which the Heat resets (for example, when a Checkpoint is reached)? I think not, but the doubt came to us...
And, a doubt from a friend of mine: did you think about some way to give a mechanical advantage for character supporting each other in a Challenge?