Just a buyer in this drop but discovered this... Massdrop said they shipped it. USPS tracking number shows it's "on its way to USPS". Details show the shipping partner is "International Bridge".
International Bridge's site has a tracking page that actually showed me where it was when I entered my tracking number:
https://www.myib.com/trackpackage
Mine is currently in Shenzhen.
Their FAQ says 4-7 business days to get to the US from China. No clue if they're all air and that's the case here or if these are getting on a boat which still would hit the expected May 31 date.
endoverWow! Super helpful. Thanks! Was killing me waiting for it to update. It would be great if drop had supplies this info. Now just wondering why mine hasn't updated in the 36 hrs since it "arrived in the US"...