For one R/O repo when is disconnected I get thousand of this messages: "[CXLQB] 12:51:19 INFO: Changes to “/home/susan/***” are no longer suppressed. [CXLQB] 12:55:19 INFO: Changes to “/home/susan/***” are being temporarily suppressed because it changes too frequently." One for any file of repo! Is it ok or not?
It’s weird, at least. Is this a FAT filesystem? Could possibly be due to it failing to set some attributes… No other errors?
Nearly! 
Ext3 on PC where the messages appears (read only repo), NTFS on NAS where should copy/sync!
But messages appears also (or only, now can’t remember) when NAS is disconnected.
No errors, only INFO!
When connected Syncthing works well!
Update: messages go on also when repository are connected. Till now have not seen anything of interesting in the log of other node (RW).
Sync seems good!