  Light curves feature many kinds of variability, including instrumental
systematics, intrinsic stellar variability such as pulsations, and flux changes
caused by transiting exoplanets or eclipsing binary stars. Detrending is a key
pre-planet-search data processing step that aims to remove variability not due
to transits. This data release note describes improvements to the Quick-Look
Pipeline's detrending algorithm via the inclusion of quaternion data to remove
short-timescale systematics. We describe updates to our procedure, intermediate
data products outputted by the algorithm, and improvements to light curve
precision.
