Same here, after the conversion the problem remains.
I don't know how to explain the issue, but for me, it's a kind of pulsing white light and look's like the trees and the vegetation in general have millions of ants moving...
Hello, I have the exact same problem in a phantom 4 Pro, maybe even more noticeable. After some struggling with the setting I return it. The 2nd unit have the same problem. Have you manage to solve the issue?