At the moment the clear intention is that the European class equivalence will no longer apply after 2027 since in the CAA's mind, there will be two years worth of drones all UK marked by that point and all new ones will also be UK marked. I...
I don't think your screen recording has anything to support what you've guessed to be the cause of the incident.
It looks like your drone descended under power (landed).
The recorded flight data is always the place to look to find what actually...
The user Meta on here posted with a similar problem on a Mavic 4 Pro
https://mavicpilots.com/threads/battery-overheating.154551/#post-1731971
The battery was replaced by DJI