Looking good! I've pretty much given up on Cyps in this climate - just too darn hot in summer, especially in the urban zone. If I lived in the mountains, maybe.
BTW, I've heard it said that in the eastern US nobody has been successful long term with C. reginae in zone 7. This is truly a plant from more boreal origins I think. Especially true of its near cousin C. flavum, which won't make it even in zone 5 in the same region. Oddly, C. tibeticum has been grown in the Baltimore area successfully despite it being found exclusively in high mountains (from ~2800 meters and higher) throughout its range. Ya just never know.