I have an update.
Both sets are about halfway through production.
Yolch is next in line after Hana for sorting, and then Red Riot after that, since it is harder to sort and will take the most time.
However, there will be a delay (at least in Yolch and RR, maybe Hana), since JTK is a small operation and Buddha (who does most if not all of the work, he's great) is getting married next month.
There is no clear timeline. My educated guess is November.
It's unfortunate for us, but unavoidable.