Why no island maps

I don't understand why the devs decided not to have maps of the islands. And to add insult to injury, have a map for Ramsgate.
Even more frustrating is that I can't seem to tell at the very least what north is. Or at least something like a cardinal direction.

I don't want to put the effort into remembering maps! I have never done it in pvp fps games where it is important, and I am not going to do it with this game.

I would like to play the game, seems fun enough.