Yes, I am skeptical about the range of the GoPro Karma. However, having recently "fried" my P3A camera/gimbal on the surface of a lake, a waterproof camera looks attractive. BTW, I lost the signal, the drone RTH'd with only the gimbal and camera in the lake.
How about the announcement today for the GoPro Karma with Hero 5 Session for $1000. Camera is water proof and the gimbal appears to be removable to use for non-drone video. Portable form factor with foldable prop arms.
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