@hydropage Sorry to hear you nosedived. Do you recall the events and conditions prior to it happening?
Like the type of terrain, estimated speeds if you can and if there were any obstacles like rocks, roots or some other object that could have contributed.
It may be worth recording a few rides using the app and seeing what sort of utilisation the board is under especially in the area it happened to try figure out a possible cause for the nosedive to occur without any noticeable warning.