Just be sure that you understand that "raw0" and "feed0" are just default queue settings and in reality they can be changed or configured to be any word you want in the setup. That was why I was just sort of guessing and needed a report.txt to know for certain. Also the feed0 queue is meant for large networks so there is a blank page printed between each print job. So if the feed0 queue didn't work then you still have something configured wrong because the only difference should be a blank separator page and most likely it is wrong because you may have renamed that queue to something else. On my own machines I rename the raw queues to the printer names like "hp" or "lexmark"
If you are afraid that you might make a mistake. The chances are high that you will never learn anything.