The reasons you are kept in this body is because God want to kill your way of thinking . Before the transformation of your body your mind has to be transformed.That is why the bride is not conformed,she not taking an existing form,but she is transported to the form of her actual mind to the form of the mind of Christ. She will not be conformed to a system ,to this world but she will be transform to the renewal of the mind .

Creation is not waiting earnestly for the sons of God ,but waiting for the manifestation of the sons of God.The sons of God has been here all ages ,but there has never been a time where the sons of God has been manifested fully after the fall. A lot of us as been born but few of us have been manifested.