Justification and the Future

Is there a further act of God in justifying us that occurs in the future?
3 Propositions: 1)There is coming the Great Judgement. 2)But that future judgement has, in a sense, already taken place in history when Jesus died on the cross. 3)Though judgement has already occured at the cross, its fulfillment has yet to occur - Gal.5:5
2 Applications: 1)This future aspect addresses & helps us overcome the frustration that present trials, troubles & doubts would work against us. 2)It should increase our longing for the coming of Christ.