OK..... Let me summarize after reading responses to my videos and then speaking with DJI myself Regarding the Movement in the arms of the Inspire.
I have also spoke by phone with more then 4 people who have had the same problem as me.
First, please use common sense.... Should there be a loose piece which is attached vibrating motors? At the LEAST that would be a design flaw.
Evidence:
1.) I don't have an awesome camera like our friend above, but my Inspire behaved exactly like that. As soon as I made my bolts on the arms Snug.... It never did that again... I have had 7 or 8 flights.. Perfect...
2.) My friend Freddy and I met at an airfield.. We put ours side by side, I felt his Inspire and it was tight like a tiger! No movement at all!!! his runs perfect
3.) Many people have reported that one side is tight and the other is not. Some people report both sides are lose. Some report both to be tight.
DJI Response-
1.) Many of us have evidence of the chat line telling us that our warrantys would be honored and to go ahead and tighten the bolts, this was in the beginning of this discovery.
2.) After a while, DJI changed their tune and started telling people that it was normal and not to trust some guy on the internet.
3.)Evan from the local DJI america, tells me that the official response from DJI is not to break the seal but that it was great that I was able to fix my shaking vibration problem. He then said in the future to wait and just send it back to California for their engineers to check it out.
Conclusion: This is an oversight in quality. There is no way to argue that there is no consistency in the tightness or non tightness of this component of the landing gear. My Inspire flies perfect since I made the adjustment myself. I think DJI does not want us making or own repairs which is why they have handled things the way they have. Notice the service after 50 hours that has to be performed by DJI.