magnetic interference

Has anyone taken the H to New Zealand? I saw a video of someone that took a DJI over there and had trouble with GPS stability due to high magnetic declination values. The issues were resolved when he upgraded his firmware. I plan on going in late March and was mulling over taking my H to get...

Does any Yuneec Pilot have concerns about his or her drone takeoff in a field or other grassy area where there is heavy tree pollen coating the ground? I wonder if the pollen being blown up into the drone body from prop wash finds its way into the sensitive electronics board (what I would call...