Firmware update 1.7. Dark Side of dji updates ect ect THE GOOD Improved compass accuracy. 2. Fixed issue of image being corrupted in rare occasion. Notes： The firmware can be downgraded to v1.6.0040. QUESTION I ASK TO MYSELF? I had never got compass accuracy error nor image being corrupted so why dji loosing time for a firmware upgrade for that, when there are many more thing that could have been upgrade like, video fps, better video coodec, more automated fights mode and much more p3 users will know that??? What I also observed was dji never says to customers what there are exactly in their firmware updates. Example when the introduced the geofense and altitude limit they did not mentioned about it when they put the firmware with lot of limitation online. They just announce an update and if you are “not satisfied” you can downgrade to a version before? Big question is, when downgrading, is it really fully downgrading the whole thing or its just playing with version number so that you think that you have downgraded and all new limitation and stuff that come with the firmware get stick to the drone???? That's only my point of view, i nave no proof of what am saying for this one. Its just my heart speaking. THE BAD Only thing observed really in last firmware update is all p3 non OEM batteries are blocked. For me that update is to block all p3 users who are using cheap non original p3 batteries. So if you are using non genuine battery beware you will not be able to take off. CONCLUSION That’s my personal point of view. Am just what I observed. Thanks to comment your point of view !!! Because i feel bad to update a firmware without knowing exactly what in it.