There is a lot that will be rectified after their judgement, and hopefully that won't be to far of.
With all due respect, the purpose of the judgement is not to rectify things per se, as if religion should be performed a certain way. Otherwise, why could it be said that God subjected his creation to futility after the fall? He could have "rectified" things a lot sooner if all he wanted to do was "rectify things". The fallen world that we now live in is allowed by God so that he can raise a family in our weakness and sin. Or as Paul put it. ....show his mercy upon the former objects of his wrath.
He raised a family once before in perfection and ended up with a big rebellion on his hands in heaven with the disobedient angels. This time he is forging his family out of iniquity...... replacements if you will permit some extension. In the Christian re-birth they are called "sons" of God ....to be contrasted with the sons of Adam. There are only two families of humans on this earth, each with a very different destiny.
His children have this destiny:
John 5:24Verily, verily, I say unto you, He that heareth my word, and believeth on him that sent me, hath everlasting life, and shall not come into condemnation; but is passed from death unto life.
The perfect tense of the verb indicates a past action and implies its permanent results. So, not only is condemnation not possible, but beleivers have already crossed over into Life in this life. This is why it called "good news".
Adam's children have this destiny:
2 Thess 1: 9, 10
...Who shall be punished with everlasting destruction from the presence of the Lord, and from the glory of his power; 10 When he shall come to be glorified in his saints, and to be admired in all them that believe.......
Some may object to the exercise of God's justice while thinking that it's "nice" that God exercises his mercy through his punishment of Christ for each of us. I believe that until a person is convicted of their own sin and of their own eternal punishment that is due them, this scripture applies:
1 Cor. 11: 29
For he that eateth and drinketh unworthily, eateth and drinketh damnation to himself, not discerning the Lord's body.
Unworthily here does not mean that you must make yourself righteous (sinless) first. That's impossible for "there is no one righteous, no not one" It means doing it as a sort of insurance policy against hell..... and not discerning the wounds and stripes on the Lord's body by which the believer is healed, although they are surely deserved by us all.