T11 Bikes and Tallys are NEW stock from USPC, so the jokers inside match the current printings at USPC.
As to why they don't exist? Not needed anymore. The guarantee cards advertised an old, no longer frequently used defect replacement method. They wanted you to return the AoS and the defective card by mail to USPC. Today? Shoot them an email with a photo of the defect, and you are all set. Today's consumers, with access to the internet everywhere they go, don't need to be told this up front. They can simply Google USPC and get an email address. There was no practical need for this card at all anymore (except in niche cases like magicians who use it). USPC probably preferred the look of the other joker, so it was changed.
// L