sure
btw all this mqtt is not really using restoreonstartup persistence explain why I’ve seen always errors within rules in logs, as those which are calculating stuff from mqtt data were null/undeff after start which now is explained why.
on the mqtt binding discussion: i don’t really see a reason why it should not be restored from persistence (as this would be more consistent approach in OH) because in case of retained msg it would override persisted value anyways… so this UNDEF after start seems to be quite odd.
(same thing is happening when mqtt broker is restarted btw)