Yeah that blood splatter was probably Rurin killing the cunt hopefully… if the cunt doesnt get killed next chapter then I think I am dropping this, cause why even bother with stuff like this in the story if the bad guys just get to live and not face the punishment they deserve?
Remember how there was chapters dedicated to cows, truffles, ect? This one probably dedicated to dragon's tails/wings, assuming he want a 'farmable/rearing' ingredients vs outright slaughter. Probably work fine as punishment too. Imagine a wingless or tailless dragon living among them as a constant reminder, & their wing/tail get remove every time it grow back.