The judgment of the world is a present reality. We live under the specter of God's ultimate and final reckoning. The world will dissolve, not unlike described in described in My Chains are Gone. Several verses (2 Peter 3:1, 11, 14) describe the lifestyle that will be prepared for judgment.
God is not slow concerning his promise. He is long-suffering -- a day is like a 1000 years (This is a statement of God's long-suffering more than it is his relationship to time). He desires every person to take hold of repentance. Note: He doesn't just want everyone to have a warm, fuzzy experience in heaven. He wants every person to turn from sin!
He will bring the end like a thief breaks in. Don't be surprised.