I love the fact that something so fleeting and seemingly wavery (flickering pale light, dancing flames) can be a source of guidance!

I like the feeling of motion, implicating that guidance is not a straight line and can show you some strange paths. The flickering may also imply that the shadows sometimes grow taller or smaller. It's the dance between the light and dark that shapes the very notion of guidance. At least that's what I got from it. Very meaningful Haiku and well written! Love the description too.