A lot of room for improvement and additional metrics that can be extracted.
Including non-final state requests would allow for analyzing the current
staging state instead of only historical state. Additionally, the current
state can be used to present an activity log.
Handling incremental updates is non-trivial given the deltas are evaluated
and stored in sum state. A few possible approaches, but likely not worth
the hassle given the relatively short processing time and infrequent desire
to update data (daily at minimum).
