[Derek will continue to calmly meet Garrosh's glare.]

You're welcome to take a few days walk out to the barrier and try to get out. Was actually thinking of going myself, but from what I can tell from other accounts, nothing works. Not digging, not flying, not attacking it, not magic, not super-powered entities. Only time it comes down is when some outside force screws it up.

...And the barrier is supposedly keeping some pretty nasty shit out anyway.