@Tique
i don’t think Lucia would have ever moved to Chicago or that Gus would have ever been rid of Lucia. I don’t know that Gus would ever loose the guilt he felt. If not, then he would not be rid of Lucia. Lucia just wanted Gus to give her money. She knew what buttons to push to get it. She always used the kids as an excuse to get the guilt going, and as long as Gus felt guilty, he paid up. It would be up to Gus to take the reins and stop. He had to decide if the business was more important to him or allowing Lucia to bleed him dry.
As for Kimble’s loyalty...I’m not so sure he was that loyal. He did feel something for Gus that was obvious. When Kimble arrived Gus was broke, about to lose his business. The insurance company was about to drop him. But Kimble was always written as a man who was patient, moral, and felt for people in general. Maybe he saw Gus as just weak and felt sorry for him. Or maybe he felt Gus had a quick temper but a big heart. But at the end of the day Kimble wasn’t about to hang around knowing that Gus was into something illegal.
Gus died and Kimble escaped. That’s the only way it could have ended.
Not the best episode, but interesting in its own way