Power admins can do operations directly on the Zeal servers, this has NOTHING to do with jj.net or the ladder. He's hosting his own server, he can ask whoever he wants to be an admin in his own servers, be grateful you may play there, he's giving away a lot of money for these servers. And who is admin on these servers is in no way related to the moderating of jj.net and the ladder. Also, don't expect to become an admin if you say the head admin has no brain, you can't become an admin with that attitude. Artem or no Artem, it's his server, host your own server if you can, and then you get to pick the admins for it.