So what level should you be to get this? I just Fled my ass off through the zones and grabbed it at level 30. Second-to-last chest I opened (Front row, second from left) with 3 mobs picking off my characters one-by-one as I was opening them. Finally made it to a safe spot again with one character alive at 48 HP. Mobs checked only level 45 or so at the entrance, but they tend to do special moves the second they notice you so I can't imagine coming back here in 10-15 levels.