Broadcast exclusions are now supported in campaign sends.
Broadcast exclusions are now easier to manage.
It is now possible to exclude recipients who already received previous broadcasts, helping prevent duplicate sends to
the same audience. This is especially useful when reusing campaigns or targeting follow-up sends more precisely.
Duplicated campaigns with audience ratios now also exclude recipients who already received the root broadcast, reducing
overlap between campaign waves and making staggered sends safer to manage.