Shipstation already has the feature to show an alert in the "alerts" tab for two open orders that are shiping to the same address.
it would be excellent if this was implemented to bothe the mobile platform as a mobile notification and an email triggered to the stores support staff
by doing this you could then be notified automatically of possible combined shipments. The way it is now, you have to manually check the alerts tab. this is not scalable in large production shops.
Please add email trigger when alert for possible combined shipments exists.