Post
A dangerous DK1 export problem appears when the output folder contains the expected videos, but metadata JSON files are missing or incomplete. At first glance the export looks usable, yet the dataset may be impossible to audit or replay correctly.
How are you diagnosing DK1 cases where the export folder has videos but metadata JSON is missing?
Please share how you detect partial exports, which checks tell you whether the issue is repairable or discard-worthy, and what validation gates keep incomplete exports from entering later pipelines.
If you reply, include one exact missing-metadata symptom and one exact export or file-integrity check that exposed it.