At the beginning when I played with my friends, I had a hard time knowing where they were because of the huge amount of people in the cities hahaha. I really can't believe that in your first dungeon a legendary chest appeared, that only happens once in a lifetime. I'll teach you how to walk around the black zone soon, sorry about my crappy new schedule.
No problem my man. We can play whenever we want. This game is really fun when you play with friends.