Quick update:
The batch of 30k (10k for private GB, 20k for Geekhack GB) switches have arrived with chouyu. Chouyu is doing a private GB right now, she will follow up with me on International GB.
Most likely she will collect payment and ship on her own. But if there is a reasonable vendor who wants to help out please kindly reply and let me know. This is supposed to be a not-for-profit (or, tiny-profit to cover expenses) GB, so please bear that in mind if you want to help out ...