DJI aren't always very good at communicating.DjI really didn't say anything other than "looks like pilot error"
But if they are saying it looks like pilot error, but don't explain what looks like pilot error, that's pretty slack.
Especially when the data doesn't show anything that looks like pilot error.
I believe they have made a mistake and a more accurate summary of what's in the data would be: the cause of the incident could not be determined.