I've noticed that after a mailchimp campaign has been sent, if donor clicks on a link or opens the mailchimp email many weeks or months after it was initially sent, that data does not pull into NXT. It would be great if there was a way to ensure that all mailchimp actions (sent, open, click, unsubscribe, abuse) are pulled into NXT regardless if it's from the current month's mailchimp campaign or an older one.