Perhaps you have never been in an abusive relationship and have no idea what it's like? When you are in that sort of position you really need to play your cards right to get out and away.You may want to talk to a lawyer about this because he works in QLDs you are moving him in with you making him think all is fine so when you get settled and tell hi where you go he may have some ammo against you to get you back. Prob best to deal with this before you move, he will most likely not be as flexible if he knows you manipulated him. You shoudl deal with this asap if he is violent go to a shelter or something that can help you but cheating your way though will bite you in the bum if it goes to court and you will be placed in a bad light.
It's not as simple as just saying 'it's over' one day. You do generally have to play games and manipulate. I know i did in order to get out my very abusive and unhealthy relationship.