According to the director of the highly anticipated ARPG "Path of Exile 2", "more than 150 million yen" was wasted by postponing the release for one month. What is the reason for the painful expense?

According to the director of the highly anticipated ARPG "Path of Exile 2", "more than 150 million yen" was wasted by postponing the release for one month. What is the reason for the painful expense?
Grinding Gear Games will launch Path of Exile 2 in Early Access on December 7. The film has been postponed once, but it seems to have cost a lot of money. According to the director of the highly anticipated ARPG "Path of Exile 2", "more than 150 million yen" was wasted by postponing the release for one month. What is the reason for the painful expense?...

The linked article is in Japanese.