Black Heaven Discussion [Spoilers]

I refuse to continue until i succeed

I don't know anyone who has succeeded, but its pretty sweet that Nexon made it skippable if you've failed it a certain number of times ;-;

edit: I distinctly remember seeing a screen shot on max's blog showing some boss during the fight which I haven't even reached yet. It looks winnable.

I think the boss probably comes later. When you skip it flat out tells you that the practice will be "useful later".