Full Changelog: v3.4.0...v4.0.0
The "XSeed Scripts" have been removed from the StarrScripts repository due to the behavior of some Cross Seed Development Team members, including hostile reactions to criticism and consciously and willingly pushing untested features to stable builds. After repeated public call-outs, supposedly, "changes made in the future" will be made, but the aggressive and arrogant behavior persists and is unacceptable.
Specifically, the issues noted above stem from https://github.com/ShanaryS, although they are seemingly echoed and approved by the original xseed creator https://github.com/mmgoodnow
Accordingly, Xseed scripts have been removed and any, and all, support ceased.