Increasing environmental events (natural disasters, diseases, etc.) and our behavior (wars, religious murders, false prophecy) are often portrayed as signs of the end-time. They are, but they do not affect I Am in terms of Him wringing His hands and wondering if His people will ever get their act together so that He may send Jesus back for His church.
I believe that I Am, in His omniscience, has already looked over the span of time. He has already seen the phase in which His people perfectly reproduce the character of Christ. He knows exactly when Christ will be fully manifested in His church. His eyes have viewed the scene in which the earth is lit with His glory by the testimony of the gospel.
Therefore, I Am is not worried or guessing about when this will happen. Outside of time, by virtue of His omnipresence, He’s sees it happening now. When we arrive at that point on the timeline is when He’s decided that His people will be sealed, and that Jesus will be sent to retrieve His church.
There aren’t any uncertainties on the part of I Am. He, being the head, not the tail, is in control. From His perspective, encompassing all of time, knowing the end from the beginning, all has already taken place.