If you are looking for the official changes around this version period, the (released around April 2024) included several major fixes and improvements:
If the anti-cheat fails to launch, navigate to the game folder and run the EAC setup tool as an administrator. The Future of Sea of Thieves Sea of Thieves v2 103 908 2-OSB79
No public build has ever carried an “OSB” suffix. That is the smoking gun. If you are looking for the official changes