One of my data fields just experienced a bug. A rare corner case code path thing.
I opened ERA and it pointed me right to the correct module and line #. Fixed it in a couple minutes. AWESOME.
I also went to the App/Log on the device itself. It just provides a pretty useless "Exception" comment with no details on where in the code it occurred. If ERA knows, the info must be available and could be included in the device log as well, right?