Can I ask if you are encountering any bookmarking issues when accessing your course in SuccessFactors LMS? If yes, please try testing the same course in SCORM Cloud to see if you'll be able to replicate the behavior in a different environment.
Regarding the published content, they may have SCORM in their naming conventions, but the contents themselves are all published in AICC format. Here's an example, which is the driverOptions.js file of a Rise 360 course that was published in AICC format: