Hachidori 3.1.10 is now released, which implements some improvements. Since I notarized the disk image instead of the app and putting it in a disk image, the gatekeeper dialog should not appear if you are using macOS Catalina beta.

Bug Fixes and Enhancements

• Token Refreshing will now refresh expired tokens for all logged in accounts if MultiScrobble is enabled
• Fix logged in user information refreshing for AniList