I can. This world was not made perfect as a perfected world was always part of creation. That is why there are two creation stories. The Ge:1 version is how the 'dust' was made and the Ge:2 version is how Adam and Eve and all their children will see the perfected earth unfold just as the Ge:2 version describes.
This imperfect world is how we learn the difference between good and evil. That is knowledge that we take into the new earth that would not have been there if the flaw hadn't been part of the garden. Angels also lost a portion to sin that would been removed once they were in their new heaven, the perfected place of their current heaven where marriage is forbidden so imperfect children could not be born as they would have to be sent to the fiery lake. The imperfection angels have is they were not given emotions like Adam and Eve needed in order to become 'shepherds' to the lives they were given dominion over.
If our flaws are healed then theirs also being healed is not impossible since God and the Holy Spirit are perfected beings who are married and they have a child that was born perfected rather than perfection being a process. Since nobody can do anything to get to the front of the line and only a very few things to avoid being the last in the line the blackmail that religion is said to have is as bogus as man-made global warming is. Salvation comes to all and there is nothing we can do to hurry it up or slow it down. Ice-ages come to all who are alive on the planet and there is nothing we can do to hurry that up or slow it down. We can adapt by moving north or south as we follow the rain.
We would have to follow angels once we know what they know about the universe and we would then be as perfect as God was when He was first in that same place.
The Bible only introduces that concept, the book of Enoch is the one that expands on that place. The number 10,000 must mean something as it is used many, many, many times. A day on earth is 24 hours and 360 days in 1 year. If 1 day in the home of the Angels is 1,000 of our years then 1 day in their promised heaven should be 1 day equals 10,000 of our years.
Emotions take 120 years before a person has perfected all that applies to emotions and life with 'other flesh'.
One thing about religion is that it's universally applicable. No mention of Canadian borders in the Bible for instance.
Really??
Jer:25:26:
And
all the kings of the north,
far and near,
one with another,
and all the kingdoms of the world,
which are upon the face of the earth:
and the king of Sheshach shall drink after them.