1: (related to https://feedback.mailpoet.com/feature-requests/p/import-existing-subscribers-to-new-list ) Currently, when importing subscribers, existing subscribers are ignored. It would be good if there was an option to add existing subscribers to the list one is importing into, so that one doesn't have to go and do this manually after the import is completed. 2: Similarly, when deleting subscribers, it would be useful to be able to delete all subscribers from a list (a) with the option of keeping those that are on one or more other lists (b, c, ...). Those being kept should then only be removed from the list (a).