We ran into a bunch of issues with the bulk export utility and ended up writing our own. It was fairly easy to put together... Lemme take a look at it and if I can package it all up I'll upload it.
OK... I am attaching a package that should at least point you to where to get the values you need. It has a config element and you'll also need to setup a couple of resource element folders for this to function. It basically generates a csv similar to what the bulk import utility does and stuffs it into a resource. You can download that and manually edit it. I wrote a utility to finish filling in all the missing information. It will for sure break for you but it might kick start you if you want to automate the whole process. Start with the "QCbulkImportGenerateCsv". Its designed to also fill in reservation and blueprint information since we imported one cluster at a time and each cluster was going to that same blueprint. Good luck.