Since the install of iOS 8.3 on my 6+ and Mini2 I have noticed a significant increase in the number and frequency of entries in the Diagnostic & Usage file. Neither is jailbroken or otherwise modified. For my 6+ (AT&T 64gb) I am seeing daily or more of the following: Stacks+MobileCal Stacks Splashboard JetsamEvent CoreTime For my Mini Retina 2 (LTE AT&T 32gb): CoreTime ExcResource_com.apple.WebKit.WebContent JetsamEvent There are an increased number of other sporadic entries. Local Apple Store was no help ("backup and restore .....") Anyone have a clue on this issue? I know it is not device specific as my wife's iPad4 is having similar entries. This is getting old and likely tied into why I see app freezes and app crashes/reloads far too often on my iDevices.