We've recently purchased X5, but weeks of heavy rain and wind here in UK has so far scuppered any attempts to test it! We have in the meantime updated to firmware 1.5, but not to 1.6 yet due to restrictions re temperature which have read about and an holding off on that for the moment. (haven't even had chance to test 1.5 yet!) I read somewhere that there's problems with the X5 Yaw smoothness and image quality on PAL settings at the moment, but cant find any posts that state exactly what the problem is, just that DJI are allegedly in denial of any such problems! Is this true, and if so what are the problems we can expect to encounter when finally get to test it. And, I'm guessing the inevitable future upgrade will be necessary to fix this which will also introduce the temperature restrictions, which is a concern here in colder climes if much wind? Or is it perhaps being over exaggerated by some and nothing to be overly concerned with?