Yesterday, in my fifth flight I decided to try them, as I was going to fly around a house, surrounded by a lot of trees. The filming went without any incidents. However, guards added a lot of drag to wind. Drone was more difficult to control and video got some additional moving, even during hovering, as not seen before. Filming was done in a open area field, not very speedy winds, at altitudes between 50-200 meters (150 and 600 feet) on a P2V+V3.
I think I'm going to reserve them to use only on populated/crowded areas, or in extreme situations were the bird could get in real danger of hitting something.