The only feature added as a filter in search to filter by cards that are part of the new Pro Dice Circuit Prime rotation. You can read more about this new format at the Pro Dice Circuit website here. In the future, I will add an indication at the card and/or set level to indicate the inclusion in PDC Prime, but for now, a search will allow you to narrow your collection down to just those in the format. You may have to go to settings and force a database refresh to download the latest data that includes the flag to indicate that the card is PDC Prime or not. Please let me know if any cards are categorized improperly.
Readded the swirl image for swirled dice that somehow got deleted from the most recent versions.
The biggest reason for this update is that the service I was using to host the online portion of the database is being shut down in January, so I had to migrate the database to a new (more expensive :/) service. You must update to this version of the app by January 28th if you want a working app!