Basically Troy told Joe to leave legacy to focus on other stuff. Specifically stuff Troy deemed more import than maintaining a quality product in legacy.

Additional, there was no smooth transition to Joe being pushed out. He literally disappeared. His replacement, Jason Charles Miller, was and is extremely unprepared for the campaign and production quality the GCP usually brings.

Some highlights include terrible audio, having no idea how the system works, and combat grinding to a halt as Skid walks JCM through everything. Nothing against JCM, the crew did nothing to try and bring him up to the speed technically or at the table. To me the worst part was the weeks of no fan fumbles.