Isaiah 55:8-11 explains that God sometimes does things in a very round-about way, but it has a kind of boomerang effect. At times, it seems God goes in one direction, off the beaten path, but that is merely our perspective of it. We find out later—after we have grown in wisdom and understanding—that He has been following His plan all along. We are the ones who have not kept up. Habakkuk deals a great deal with perspective—man’s perspective versus God’s.
God always gets His job done. When He sends forth His word to accomplish a work, it always comes back to Him with the result He intends. It may not make much sense to us at the time, but it surely works because God is behind it. In the end, it is the best way.