Allow the Recent Sent Campaign widget on the Dashboard to include Campaigns sent from A/B.
Currently, the Dashboard widget for Recent Sent Campaigns leaves out any A/B Campaigns that are sent. Since we need to manually throttle our campaigns in Maropost to avoid an influx in sending volume and potential reputation decline, we need to use A/B Campaigns setup for many of our broadcast emails to manually facilitate the throttling, but then these Campaigns are "missing" from the Recent Sent Campaigns widget, when we aren't actually testing anything between them, it's just a means to an end when it comes to manual throttling.
