Google AdWords has announced the forthcoming changes to be done in "Reports" section. Starting from November 14, 2016, all saved reports created on the account will be visible to all users who have an access to it.
To view your own reports, you should check the appropriate filter for this:
AdWords has made changes in job quality index reports earlier this month. Starting from 10 October, this value will be replaced by dash (--) unless if its definition has enough displays or clicks.