What are you even talking about? DFU mode? For a keyboard ussue? My brither in christ, it is a keyboard, it is the one thing that must just work. Oh yeah, let me just dump a sysdiagnose for the 50th time today because the keyboard chose to autocorrect my spelling into nonesense. I submit enough bugs as is, I receive radio silence enough, I ain’t got time to do unpaid qa or pr for a billion dollar company. What is so dofficult about observing that the touch inputs and the touch feedback does not match the characters that end up produced into the text input field.

Does it even matter if it is a corrupt setting or not? Why would it matter? As far as I am concerned, I am seeing every iOS user around me suffering from this. The root cause does not matter here.