What map are you referring to?

You won't have to wait for much longer, by the looks of it. Evidence throughout the current decade points to an acceleration of the excursion and the weakening of the magnetic field both, culminating in the reversal just a couple of years from now (or sooner). No one could have made similar claims on scientific basis earlier, because evidence wasn't there. Now it is.

The only thing that could make all of this invalid would be if the poles reversed and headed steadily back towards their former locations. This hasn't happened yet, and here we are...