Thanks for the feedback. Can you explain further? Are you not using the global discovery server (udp4://announce.syncthing.net:22026) and then taking out the dynamic in each connected device and putting in static addresses? I'd like to try to reproduce your issue.
NVM I think unRAID 6.0-rc6 fixed this.
So far your syncthing docker is working well except one thing.
None of my clients see the syncthing docker unless I give them the static address but they still see each other over dynamic.
Its not really a problem for me, it just left me scratching my head.