"Eh hehehe, thank you!"

I'm interested in exactly what the Investors and Killinger are. One of the investors addressed him as "brother" which might mean they are siblings, but it could also mean they are in a partnership. It could also mean that they are similar beings.

Dat limp wristed throwing style…

I've been trying to avoid spoilers at all costs, but I'm worried this will end up like every Investigation Discovery show. By this I mean that there is a really obvious reason that the suspect (Adnan) is guilty or innocent. I'm going to be pissed if they reveal damning evidence of innocence or guilt that they…

I'm sure the reliability of witnesses, nature of memory, and other greater implications will come up more towards the end of the series.

I don't think this is the death of the whole continuity experiment. Consider that not every episode of South Park is produced in 6 days. I've read (apologies for not remembering where) that Stone and Parker do bank some episodes ahead of time.