I am running iOS 7 beta, but I am not a developer. Despite this fact, I consider myself a power user, and I'm sure there are many others in this position. I am reporting bugs as I notice them to Apple. Does my 'Diagnostic and usage' information contribute anything to help towards the final product ie is the information actually useful? Ps I should point out that I have paid the £60 fee to Apple therefore I am using the beta legally.