Hi,
Sorry to hear about your health problems, I hope you get better.. I always heard that back pain is one of the most painful and annoying issues someone can ever have.. take care of yourself honestly, health it's the most important thing.
Sorry for being late to the party, but I've just become an sponsor, I know is not much but I decided to support you on a regular bassis even with such small amount, it's all I can do for the moment. Your project is really important to me, Strawberry is basically along with Clementine (although it seems to be stalled) the only good and viable Subsonic desktop client for macOS, and I would like to continue using it for a long time 🙂
All the best,