Lwaxy
Cute but dangerous
Do four cracked ribs heal at the exact same rate as one cracked rib, or does it take longer? I'm not a doctor, so the concept isn't immediately intuitive, and I could be convinced either way.
Sure they do. Why would they not? Cells grow back at the same rate in all ribs. And they take a few weeks to heal, so all the timing in D&D is generally off anyway unless you involve magic. People just don't heal damage overnight.