The first mini-expansion is already for sale here. The second one is delayed for all sorts of reasons, but I'll put it out as soon as I reasonably can. I am happy to report that I am starting to be happy with it - the main thing slowing it down was that I thought it wasn't very good and needed more work but didn't know how to fix it.
At this point, everyone who was expecting an at-cost code should have one by now, except for the 30-ish people who haven't told me which kind they want. If you were expecting one and haven't got it, please check your spam folder. If you can't find it, just let me know and I'll sort it out for you.