I disagree with your conclusion, @PeteR.The answer is self evident. The penalty for adultery is stoning. If what the woman did by marrying the second husband is adultery, then the answer is stoning, yet the Torah says she can be set free with, wait for it.. a certificate of divorce and being sent away. No stoning involved. ..
In fact, barely a chapter earlier in Deut. 22:22 it says,
22¶“If a man is found lying with a married woman, then both of them shall die, the man who lay with the woman, and the woman; thus you shall purge the evil from Israel.
IF the first marriage in Deut. 24:1 is not truly severed, then she is still married when she goes to the second marriage. Then, she and he, according to 22:22, should be killed. Why not? What makes this different? Did God, Moses, or both forget what they'd already written?
Clearly, the original marriage covenant has been severed.
Yeshua and God both have a bone to pick over this issue. But why?
Pay close attention to the elements in Deut. 24 and Jeremiah 3 v Malach 2 and the gospels, particularly Matthew 19 and Mark 10. Something is missing in all of the ones that anger the Most High. What is it?
You are failing to acknowledge that Deuteronomy 24:1-4 gives no permission for her to be remarried but merely explains he cannot take her back if she does.
You are also not dealing with Yahshua's plain words on this topic.
We will simply have to carry on in disagreement.
One thing is certain. I would not marry a divorced woman, and I would encourage all the men I know to consider them ineligible for marriage.