In the end, only three babies survived. Counting the patients, Healers, and mediwizards, only ten people were rescued in a Hospital that holds around five hundred patients. This was designed solely to be a massacre; there was no bargaining chip nor hostage situation here, nor was there any common ground between the two races that could be found anymore. The Goblins opted for "scorched earth" tactics and were willing to commit genocide, and the Wizards couldn't respond to that with just a stern warning. That the ringleader was taken alive was nothing short of a miracle.