Yes, I would like for Amber to stick around awhile, too, but I guess she's busy on B&B. I used to enjoy the crazy quad of Kevin, Jana, Daniel, Amber--comedic. And yes, she and Kevin together again would have been fun--probably drive Chloe crazy. That girl needs to get a life and stop running Chelsea's.
I agree that it was strange for Amber to be at the memorial service, but not Mac, Chance, etc. But since she's on B&B, guess it was easy for her to be there for filming.