Why did Mysteries of Acheron turn into Debaucheries of Derketo?

[Gnadolin]

Different content Season Pass Year 2

Hey there, We’ve renamed one of the upcoming DLCs to better reflect its content and avoid possible confusion. We’ll share more info about its content in the upcoming months. Also, all this content is coming during this year. Fasten your belts as we’re in for a wild ride

That is all we got.
(using search isn’t that hard btw…)