The book that was sealed with seven seals (Revelation 4:1-8:1)

If the sealed book is the book of life:
– Why are God’s judgments not understood?
– Why could God not explain His judgments?
– Why was Jesus not “worthy” to open the book before His death?
– How did His death make Him worthy?
God does explain His judgments, but to judge between people is extremely complex, and the heavenly beings are unable to refute all of Satan’s informed accusations against the people God had chosen.