I planted So Many Stars after seeing nice photos of it here on NGA. It was put in in 2021, in a slightly awkward spot that probably gets too much shade. I didn't get any bloom that year or any increase in fans. In fact, there has still been no increase a year and a half later.
This summer, it bloomed from July 6- 21, with 13 blooms. Not bad but not great. It has a lot of competition for attention as a Midseason bloomer. Hopefully, it will improve its stats next year.