Hi does anyone know where I can obtain a non O multiple entry visa based on marriage and kids?

I use to do a yearly trip back to Australia and get one every year quite easily but since they have gone to the E-visa system there is no multiple entry non O visa option anymore.

I would go down the yearly extension route but as an offshore worker I'm not able to stay in country long enough to apply in the last 30 days as I'm due back to work.