I can see the appeal in that since it does help to lead one arc to another. I just think it would have been more effective if the setup didn't feel so tacked on along side the epilogue. It felt like they were trying to way too much within the last few minutes of the episode and it suffered quite a bit as a result. Are you talking about Joseph's face when he, Lisa Lisa and Suzie Q were heading back to New York? If that was the case, I still say it didn't amount to anything. They didn't bother to focus on how it affected Joseph or how he took the news and one expression on his face doesn't change anything, especially when I just took that as a weird animation mistake. Joseph still treated Esidisi like an honorable warrior in death though. Kars was obviously the exception here, but Joseph still treated the other main vampires as honorable warriors. Admittedly, it did fit more with Wamu since he did honor Caesar's final wish and didn't want anyone else to interfere with his battle against Joseph, but it still kind of bothered me.