For those that didn't understand my cryptic tweet earlier, there is one more related change on Singularity as of a few hours ago:
scanning down sites, the scan ID (ABC-123) should now be consistent
across server downtimes. Ships should continue to have consistent scan
IDs as before.
Aussie wormholers can have a beer to celebrate not having to rescan everything over downtimes :)
An an Aussie that often tries to scan just before downtime, thank you CCP Masterplan