How does waking up c'thun make *any* sense? He's been dead for a decade ingame, plus just had a sword absolutely decimate the area where he resides anyways. From a physics standpoint, if he wasn't already dead after we killed him, he's absolutely, 100% stabbed and crushed and creamed and vibrated to death. And if he didn't die from that, he's 100% bled to death.