Release G-Diffuser 1.2.2 - Save and Import Hotfix · Zorkats/G-Diffuser

G-Diffuser 1.2.2 - Save and Import Hotfix

Fix disk-write ownership checks that could prevent Course Edit saves from completing and cause track imports to fail with MFS error 244.
Preserve snapshot validation, rollback, and recovery protections during save and import operations.
Add regression coverage using the production disk-write helper, including write failures and rollback.

Back up your installation's save and course-state files before updating. This hotfix does not change the course snapshot format.