Add the Platinum and HG/SS sets
As far as I can see in the card database, all of the sets in this time frame are not available. I hope you add them in soon, most of the cards I own are from those sets, and sets like Stormfront and Triumphant have really good cards.
HGSS and UL were also released in a previous update. All Gen3 sets alongside with HL-on, DX-on and EX format have been released recently :) We are making great progress lately.
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From FireRed LeafGreen up to Call of Legends, more exactly. Some improvement on that? (Please take all the time you need, we can't complain!)