If God does not consider something wrong, there is no 'updates' needed.
I asked you about this earlier, but not sure whether you saw it.
Is it correct that you are essentially asking a form of (one variety of a bigger question) --
Why didn't God make everything perfect to begin with?
Or:
Why is there any evil at all?
Or Why weren't the Laws perfect to begin with?
(that're all simply another form of the same fundamental question)
This one takes a lot of forms, but they are all asking the same thing.
Here are some instances:
Why did God allow evil?
Why doesn't God just remove evil?
Why would God put a tree in the Garden they shouldn't eat from?
Why did God allow satan to continue?
Why does God allow children to die?
Why ....
and many more.
One quick answer that is very central:
The Bible turns out to be (to neutral eyes) largely a text about how we can be rescued from this mortality and be given Eternal Life,
if we come to love others (so that we treat them better than before, and better over time) and have trust in God.
In short, if we become able to live in peace with others, by the manner of our living.
Are we people that love other people? Or just use them?
The latter will die forever.
We are in a condition of real freedom here, so that we can do both good and bad actions, freely, and additionally we are in nature under natural laws of nature (physics), so that we will die in these temporary bodies, and these bodies have natural urges that we could choose to meet by harming others, or instead by cooperating with them.
But loving others isn't always easy!
That's why Christ came, to change us and make it possible to do even when it's harder to do. So that we could become profoundly changed, and thus fit for eternal life.