Yaarel
🇮🇱 🇺🇦 He-Mage
I know. It is humorous that broken bones dont exist in D&D.You can't get a broken arm, or any other debilitating injury, in 5e without an optional rule.
Still if there would be a doable (interesting, flexible, adaptable, balanced) way to implement a wound system, it would appeal to me. I am less interested in "rolling on a Wounds table". But if there are basic parameters (like Exhaustion), that the DM can easily interpret on a case by case basis, based on the circumstance and damage that caused the 0 hit points, it might work well.