You've already thought about this stuff a million times! There's no need to think through everything again and again...

Okay, bottom line, Molten Frederick is (arguably) defeated by Heinrich in EEAF6, when he's trapped in a series of vents, and the temperature is lowered below freezing. "Residue", a substance representing the presence of spirits, is made defunct in extremely low temperatures.

That's all. No need to dramatically spiral into every little detail that crosses your mind. It's just not efficient. How about we just gaze at these clouds some more. That was nice, wasn't it? And it gives new information, too, not just obsessive reorganization of existing information.

Lets see...