In the last novella, I thought Max and Savina got together and had their HEA. Yeah, nope. He left her because he was scared of losing her. She didn't know if he was alive or dead. Her feelings really didn't matter. Ass.
They meet again about 2 years later on a mission to recover a valuable artifact (an amulet) that would allow a vampire to enjoy the sun. I appreciated Savina got to confront Max on his A-hole behavior. I enjoyed the mission, but I don't know about this romance.