- Currently we just use 1.5x and 2x the normal preview delay; we could
change this in the future.
- Don't try to capture the current state; just use a flag to denote
exit status.
- Show (end) when exiting
This is not the way the code is intended to be used, but making it
conform to the existing API allows us to exercise the existing unit
tests and provides partial backwards compatibility.
- Leech handling is currently broken
- Fix answered_at in wrong units, and not being used