Several times now I have experienced a bug where the device fails to obtain satellite signal after being put into expedition mode.
The device has satellite reception, is placed into expedition mode, and then some time later when bringing the device back online in regular full-power mode, it becomes apparent that it has not had any satellite connection (without warning) for an unknown amount of time and continues to fail to obtain any satellite signal whatsoever (zero across all constellations and bands), no matter how long I wait. The only solution I have found is to fully power off the device and turn it back on (to then see instantly numerous satellite signals). This is not an issue of obstructed view of the sky, but appears to be an issue with the radio module being shut down while in low power mode but not being brought back online properly.
This is, in my opinion, a complete show-stopping bug. I was fortunate to catch it early (by pure luck) when it happened several days in on a remote off-trail through-hike, but I lost hours of track data and no location data was sent via inReach. This has severely undermined my confidence in relying on the device for safety purposes.
