Make sure you have the silicon blob close to the ends of the wires where they are soldered on to the esc's, and separate those wires so they do not touch each other or anything else. And the full gps shielding, don't over tighten the tiny phillips head screws at the ends of the arms, and get a gimbal crash guard. I have seen posts where folks say the gimbal guard isn't needed anymore, that DJI fixed this problem, but for me it is cheap insurance. And in my opinion I think it's better to land on a clean dry hard surface, instead of grass. Or hand catch.
The internet is full of mis-information and you have to get all the info you can to make the best decision that you can. This your investment, not theirs. Even though I have come to the conclusion that most fly-aways are self inflicted, and I have over 200 flights under my belt now, I am still looking for a reasonable tracker of some kind, just because of my total investment. I don't want to see 1200.00 fly off into the sunset. haha probably getting close to 1600.00 now but don't tell the wife haha