I haven't been able to fix these sooner as I've been busy the last few days. I got it now.

The Voyager app (voyager.lemmynsfw.com) on the instance works as expected and updates automatically now.

Post listing settings (blur nsfw/auto expand images) are back again. I will not update Lemmy version before I patch new version so it will not be unpleasant as before.

Also we're having trouble with the donation platforms. We may be making a change soon. Friends who have donated from sites such as Github Sponsors and Patreon before, what do you think about making donations from sites such as fanbox.cc or subscribestar.adult?