Originally Posted by kevinpars
For some reason, there have not been shipments for about 3 weeks.
It's unquestionably the screen supply that's the issue, just as it is for the other eInk readers. These all come from the same supplier (PVI in Taiwan) whose manufacturing capacity can't currently keep up with demand.
Bookeen (who do tell people their expected shipment dates) seem to get a batch of Gen3's roughly once a month. No reason to suppose that Amazon are any different.