Who is this woman that has her arms wrapped around Lucifer and her head on his chest? Could Lucifer have met someone new to take Chloe's place? Why is he wearing a wedding ring?!
We have no idea what's going on here. It looks like a security guard is trying to hold Amenadiel back, but why? Is he going after someone or are they trying to prevent him from entering Chloe's room?
Amendiel can't feel guilty for doing what his father asked. At the time he had no idea what any of it meant, but he has to know it was all done for a good reason.
All sorts of things must be going through Dan's head right now. He has to know what's going on between Chloe and Lucifer, and he has to know Lucifer will do everything possible to save Chloe. Dan believes in Lucifer.
God putting Chloe in Lucifer's path can't be for nefarious purposes. Perhaps the Divine plan is for Lucifer to be happy. That Chloe was God's way of apologizing for casting him to Hell.