As with most of the other Lillian plants ( sorry Fred) I haven't had good performance in my garden. The majority of them have died but this one is still with me.
I planted two fans in April 2022. There were no flowers that summer and no additional fans either. These two caught a mild case of rust during an outbreak.
In 2023, it started the season with the same two fans. I had three flowers, on extremely short scapes, July 15-23. By October, it had grown another fan to end at three.
I'm suspending judgement until next season but it hasn't been going great guns so far.