I am so close to quit the server with that I face today.
I go to my home in nether and in order to walk 30 blocks, I need 50+ minutes. Yes guys. That MUCH! The lag there is unbelievable. 150 blocks away, all are ok. I dont know what is happening. After the great break cause of Mojang, this is the situation.
I hope it will get fixed fast, or probably I will give up.