From what I understand, the situation is that they are too busy fulfilling previous orders and simply can't afford the manpower for any GB, especially an oversea one. So no specific date yet. Until this part, I totally understand. However, they are doing monthly in-stock sales of Noah, occasionally limited amount pre-order if the colorway is new. These are limited number runs - around 100 units per month. Here comes the interesting part: it's always FCFS in a botter-friendly environment (our beloved Taobao). No raffle. And this is the part that I don't understand: no raffle; no attempt to block botters or flippers (you can see ppl selling multiple kits of Noah in Reddit after each sale). So if you live in an area where the loading speed of Taobao is physically limited/can't read Chinese, here are several ways to get yourself a Noah: 1. wait for the indefinite international GB to happen; 2. secondary market if you are OK with the premium; 3. join the dark side or befriend someone who's already on the dark side.
If you sense any negativity here, I'm sorry - that's bc I really love their design and I get a little upset when I see the lack of effort to block botters and alike. Hopefully they'll do better in this regard!!! Good luck, Matrix.