***[ Important Notice ] METAL GEAR SOLID V: THE PHANTOM PAIN - Non-Progression Bug (Additional Info)As previously communicated, a critical bug has been identified that may halt progress and corrupt game save data under certain circumstances. Further investigation has revealed the exact trigger of the bug, so we would like to share these details to enable players to effectively avoid the issue.
The bug is triggered only under certain circumstances in Episode 29 or Episode 42 when Quiet is used as your buddy. However, you may still safely use Quiet in these missions if you use the Butterfly Emblem throughout the mission or avoid raising your Bond Level with Quiet to MAX during the course of the mission.
The team is currently working on a patch to fix the bug and repair any save data affected by the issue. Further updates will be announced soon. In the meantime, we apologize deeply for the problem and thank you for your continued patience as we work to resolve the issue.
*This issue is known to be present for Xbox 360®, Xbox One, PlayStation®3, PlayStation®4 and Steam®(PC).