Hmm... This reminded me of something.

Logos and Ormi were sent to investigate the death of the Crimson Squad, and saw that the squad had been completely wiped out after entering the Den of Woe. So why the hell would they be trying to open the thing again?! I mean, I know that they're insanely loyal to Leblanc (they went with her to face Vegnagun, after all), but I'd think they'd be a little more afraid of that place.