| Impact | MOS audio severely impacts member experience, as intended audio information is missing. Plot pertinent details will be lost as a result. | 
| Severity Assessment Guidance | 
| FYI | N/A | 
| Issue | N/A | 
| Blocker | A full channel or multiple full channels lack any signal/waveform information for the majority of/full runtime of program. | 
| Solutions | 
| How to Prevent | Always review export settings, and spot check audio tracks after exporting. Lock audio tracks when not modifying in order to avoid moving or deleting tracks unintentionally. | 
| How to Fix | Replace channel with the intended information, and re-export. |