Your comments are often so terse, that I must admit I cannot always follow them. However, you appear to be in a contradiction. You write that HaShem requires blood, and by this, I assume you to mean that He requires it in order to forgive one of his wrongdoing. And then you say that sacrifices ceased due to rebellion. This puts you in something of a conundrum.
If the only way for the people to gain forgiveness for their rebellion is through their sacrifices, then by what means will the rebel be forgiven? The only means, according to you, for him to become right with God had been taken from him. Moreover, now even those that did not rebel were left entirely cut off from God, according to your reading. Jeremiah, Daniel, and Ezekiel were all left without means of forgiveness according to you, at least for large portions of their lives.
Indeed, you make Daniel’s prayer in Daniel 9 a rather ridiculous prayer. There he admits the faults of Israel. He begins by acknowledging the guilt of Israel: “…we have sinned and done wrong, acted wickedly and rebelled, turning aside from your commandments and ordinances…” (v.5). And he concludes: “O Lord, hear; O Lord, forgive; O Lord, listen and act and do not delay! For your own sake, O my God, because your city and your people bear your name!” (v. 19). But surely Daniel knew that God would not forgive, not when there was no temple, not when there was no sacrifice. Why then does he ask for forgiveness when he knows there can be none?
It is because Daniel knows that sacrifices are not necessary for forgiveness. His prayer is not ridiculous, and it is not offered in vain. He knows that his trust is in the Merciful One. He knows that blood is not a prerequisite to forgiveness. He knows the love of HaShem for His creatures, that He wants only their good and not their destruction.
Do not imagine that the Merciful One destroyed the means of forgiveness for either a short or long period of time. Do not imagine that He is weak, unable to forgive without blood. Know that HaShem does not desire that the wicked should die, and He calls them to repentance.