Just a heads up, chapter 5 is almost complete and should be out sometime next week.
However, my main monitor just died on me, leaving me with only my small secondary monitor. I can still do work using it, but it's kinda painful, so the timing of chapter 6+ is up in the air for now. If I can get used to using this tiny thing I might move onto it right away, but otherwise it might have to wait until I can replace/repair my old monitor (found some promising looking parts on ebay, so hopefully not too long).