Better as in being able to follow directions to the letter?
That is part of the deal before we are allowed to enter the new earth. That place just happens to be the current universe as the beings that are there now will have migrated to their reward, the new heaven.
Isa:65:21-24:
And they shall build houses,
and inhabit them;
and they shall plant vineyards,
and eat the fruit of them.
They shall not build,
and another inhabit;
they shall not plant,
and another eat:
for as the days of a tree are the days of my people,
and mine elect shall long enjoy the work of their hands.
They shall not labour in vain,
nor bring forth for trouble;
for they are the seed of the blessed of the LORD,
and their offspring with them.
And it shall come to pass,
that before they call,
I will answer;
and while they are yet speaking,
I will hear.
The 'talents' men will have in that place will include moving mountains of rock and trees by vocal commands. Healing any flesh that men have dominion over will be a talent every-person will have just as none have that talent today. That is the 'sign' that somebody has been sent by God. (anything less needs to be examined for errors).
Holy Angels don't come back from the meeting they attend in the verse below.
Heb:12:22:
But ye are come unto mount Sion,
and unto the city of the living God,
the heavenly Jerusalem,
and to an innumerable company of angels,
Heb:12:23:
To the general assembly and church of the firstborn,
which are written in heaven,
and to God the Judge of all,
and to the spirits of just men made perfect,
The perfected men have all been alive for the 1,000 year reign on earth and in the New Earth they will reside inside the walls of New Jerusalem and the ones that make their homes outside the City will migrate to all the worlds that were created.
Isa:65:19:
And I will rejoice in Jerusalem,
and joy in my people:
and the voice of weeping shall be no more heard in her,
nor the voice of crying.
Heb:1:2:
Hath in these last days spoken unto us by his Son,
whom he hath appointed heir of all things,
by whom also he made the worlds;
Proverb:8:31:
Rejoicing in the habitable part of his earth;
and my delights were with the sons of men.
Joh:5:19:
Then answered Jesus and said unto them,
Verily,
verily,
I say unto you,
The Son can do nothing of himself,
but what he seeth the Father do:
for what things soever he doeth,
these also doeth the Son likewise.
Isa:49:9:
That thou mayest say to the prisoners,
Go forth; to them that are in darkness,
Shew yourselves.
They shall feed in the ways,
and their pastures shall be in all high places.
Isa:49:10:
They shall not hunger nor thirst;
neither shall the heat nor sun smite them:
for he that hath mercy on them shall lead them,
even by the springs of water shall he guide them.
Jer:31:9:
They shall come with weeping,
and with supplications will I lead them:
I will cause them to walk by the rivers of waters in a straight way,
wherein they shall not stumble:
for I am a father to Israel,
and Ephraim is my firstborn.
Even Angels in the lake don't have it all that bad in that they have immortality but now they can feel hunger and thirst and the rest of the things that separated angels from men. (think of this earth for the last 4,000 years, nothing ever followed 'the plan'.)