Yesterday I sent some feedback for an app (Google Hangouts) through Android's system-wide Send Feedback function. This is the same dialog box that is triggered when you choose to report a Force Close. See screenshots below.
I realised later that I had no internet connection at the time, and so the feedback may not have been sent. This made me wonder: is there any way to see every feedback item and crash report that I've sent to specific apps?
For the record, I'm running CyanogenMod 10.1 (Jelly Bean 4.2.2) on an HTC Sensation.