New Episode 3-15-2016
A new episode airs Tuesday!
The name of it is "Incesticide", and the description states: "Keith films a webumentary for the CHISEL website about Billy and Billie using interviews of their friends, family, lovers, and co-worker.
I don't know if it's the start of a new season or just a one-off (I got a little excited and came here to post before checking, lol), but either way it's a good sign!