I've played 5 seasons the North, I see it all the time. I was having up to 2-3 goals from outside of the box going in at least every game! Doesn't seem to be much you can do about that at this stage. You can limit the amount of set piece goals by just throwing as many bodies as you can in to the box. I also drastically cut down on goals by setting my defense to very aggressively shutting down the opposition, barely got any cards or penalties. I'm sure this will all change in the near future and be redundant in a few weeks anyway!