I'm not sure that this will give you exactly what you want, but there is an 04 Report from SASSHIS8 that may help you 'see' what job caused the late condition for the stream.
If you need help with this, please open a case on Support Online and provide the SASSXTRK (CA 7 log data) output for the timeframe from when the stream started until it finally finished and let us know specific job names.