i see alot using older firmware,yet whenever i try avoid updates it wont fly untill i update it
anyway i digress...bought my mavic from currys,exchanged it 4 times till i was 'almost satisfied. (eg gave up finding a perfect one...)
problem on 1st 3 replaced was blurring on side of footage filmed,and a large red circle(s) when filmed almost anything white or bright (side of white wall,clouds,horizon etc) latest one exchanged also has that problem with pink/red circle on light things like white roofs etc,but i seen it complained about so often i dont think am going to get one without it.
4th replacement had no blurring at all either side,but i did notice flight one when looked at light clouds the red circle was back (and i dont mean a dot,its a massive circle of red/pink above horizon lol)
latest replacement i am keeping,just going to avoid bright/white things like clouds-but problem i had with all of them i found equally annoying is when watch playback of film,i can see an annoying haze beneith (over?) video shots...its hard to explain but its akin to having microscopic dots on inside of lens too small to see when in flight usually,but when playback on a large 4k tv something i shot in 4k,i can see all the dots moving as camera pans up/down,almost as if almost clear tracing paper is stuck over lens which you can't see normaly,but when close to ground looking at a pavement or something generally flat and in focus,i can see the tracing paper moving with the camera as pans or flies over said pavement...have cleaned lens,tried to see if anything inside,but whatever it is,its not visable except when i watch video back in 4k,and its been on all the mavics i had replaced. (cant see it so easily on hd tv's i watched same footage on,have tried 6 different high end micro sd cards,tried on panasonic,sony and lg 4k tv's costing over 1-2k,and 3 hd tv's,still visable on all. I'd think was my imagination if wasnt for fact everyone i showed it agrees 4k shouldnt show that effect on playback,but have given up trying get a mavic without those two problems because one of them dji admits cant do owt about it (pink circle-their advice is just dont video anything too bright basically lol) and the other although easy to show the problem,is too hard to explain when no one else seems to mention it in forums