I subbed to her in November just for the Cynthia set and received this message at the end of the month.
"Hi everyone, how are you? I'm here to inform you that December will be my last month on Patreon for a while, then, from January, I'll take break and I'll take the entire month to catch up with all the rewards I've been delayed, obviously everything will be uploaded In chronological order between December and January. Unfortunately, I really tried to keep up with my work and projects with all my strength, but due to my serious personal problems I'm not able to go on without taking a break anymore. Thank you so much for all the support you always gave me, I'm trying my very best to give you all the sets as soon as possible, so I'm kindly asking you to be patient just for a little longer, everything will be delivered asap
Much love. Shiro ~"