Even though you are not communicating with Apple, this is a good venue to list the problems going on at Apple. Apple Feedback does not appear to be effective, as I've been using it for years and haven't seen one of my feedback issues resolved.
For example: I've reported the Move & Scale issue of the lock screen photo since iOS 7 was released September 18, 2013. It's been over three years and we've gone through iOS 7, 8, 9 and now 10, with all the different versions of each, and I've reported the issue there each time a new update comes out without a fix, and still no repair from Apple. Not one of the issues I've reported over the years has ever been fixed using feedback. When one is fixed that I've reported on that system, I'll consider it effective. Until then, it is just a place that Apple uses to keep people from writing it up here.
Until then, we'd all like a way to adjust the blooming out without someone suggesting that I sit against my back wall to make my face look less bright or buying another software or app to get basic features to work on Apple systems. Work arounds are for PC and Microsoft users. Working correctly is for Apple... or it used to be.
Apple needs settings to keep people from looking like a white sheet, using their BUILT IN CAMERAS, period.