Actually, I just got them in yesterday, and have been testing all day with good results - working as expected.
Its flying a Leora with Kiss18, MT1306 very well on PID. Working on a Quatos setup for it now. When ready, I will publish it as a reference build:
I need a few days to finish the documentation and get some Recoms in, but I expect them to become available beginning of next week.
Here is a few crappy photos from my desk...: