Thanks for your work!
After reading the text, I have some questions about this project.
1. If it's nececssary to link the internet and Nintendo, how the gifts be redeemed?
2. After redeeming the gift, will the record remain in the game? Timedata of this record will be correct?
I saw the switch-time homebrew can be used to edit the Network System Clock upon wondercard redemption, what that means? After linking I could draw it offline and edit time? Or I can change time while linking, the Nintendo servers wont do something?
Or I can edit the pkm's metdata in pkhex as an alternative?
3. If I dont replace the BCAT file, what will happend? Or I need to do this project between 1:00 AM (UTC) and 12:00 AM (UTC)?
my english is poor, and I will be greatful if you could put some pics in illustration as assist.