[Comedian]

The way I'm understanding Kromm's postit is as follows.

Turn 1: Player takes damage and falls below 0hp. After taking the damage he immediately rolls against HT. He must also immediately test against HT at a -1 per multiple he went below 0hp.
Turn 2: IF the player is still conscious/alive he may take the Do Nothing maneuver to avoid further testing.

At least, that's how I'm reading it.