It is best to contact LEGO directly, stating which parts are missing: https://www.lego.com/de-de/service/replacement-parts

Hello Slimecube, I don't think anyone will be able to answer that (except on Black Friday itself ;-)). But if you want, I can offer you a new, unopened set in its original packaging for CHF 319.

The Community is made for enquiries concerning the ownership and use of the products. For all other questions, please contact customer service. https://helpcenter.galaxus.ch/hc/fr In addition, the product was not in stock at the time of the order, as mentioned in your order confirmation. However, the deadline could not be maintained for our supplier. For more information, please contact customer service.