Can you imagine a TV show in which almost the whole cast is accused of being the uncaught serial killer??? This leads us to 2 conclusions:

1- The writers are so damn clever so that we can't just connect the dots and figure out who he/she is.
2- The RJ role keeps switching from one to another as the seasons pass and people come to realize who it is.

Don't worry fellas, even if the show ends with disappointment (this will happen for sure), we'll have our posts to live with among which there will be many better alternative scenarios/theories. And the writers and Heller can just bite us :)))


Salute