Bruna, thanks for the reply.
Heres what seems to be happening in my WordPress build:
A welcome newsletter is only sent to a named email address one time – this rule is not changed by deleting the subscriber in the dashboard or by rejoining that subscriber to the list again.
Once sent to a subscribers email that “Welcome Email” cannot be sent again even if I delete, reload and re-subscribe that same subscriber. Is that right ?
From a devs POV thats a PITD ( pain in the derrière ) – because I test on my single gmail account time and time again until things look right…