'Tako' or 'Oh Ya, I'll Go'

We go into a cave and see if we can find out what's going on. The room is split into two sections, with three goblins roasting something in the first section. On the other side of the hallway there are stairs leading up to an escarpment. We then head off towards the second chamber where they're preparing mutton for dinner. But who has night vision? Or do you have stelth disadvantage like magnus?