Many thanks for your inquiry.
We are sorry that you are affected by this problem with the excess blueprints. Unfortunately, after the update, we noticed that the error still occurs with some players even after the maintenance and the developers are already investigating this with high priority.
Unfortunately, we have no way to manually exchange the blueprints. Unfortunately, we must ask you for your patience until the investigation is completed by the developers. If this is the case, our community team will announce this as soon as possible in the forum.
Unfortunately, because we have no other way to assist you in this matter, the ticket will be closed at this point. For other questions, problems or feedback, we are of course happy to continue to be available. In this case please simply open a new ticket.
Yours sincerely,