I know what all the PSE-related ones are, but what about the others?
The red/black/white lines and weird wave-ish effects, for instance. I was under the impression that they represented bosses in the area, but it doesn't always seem to be the case. Does it just mean there's a chance they'll spawn, or is it something completely different?
Like it always seemed when the Black/Red wave effect happened, we always ran into Ragne shortly after. Orangeish was the Vol Dragon, White was the Ghwanda or however you spell it. (Desert boss)