Artefact six, process and failures six, defence eight. A well-measured failure outscores an unmeasured success — if your change did nothing and you measured it properly and said so, that scores higher here than a win you cannot prove.
Your reference is — keep it. A confirmation email is on its way to the result address.
Both gates are checked first. If either fails, the submission comes back unmarked with a note saying which one and why — that is not a low mark, it is a return, and it can be resubmitted once fixed.
Marked submissions return within two weeks with written feedback on every section, and a certificate carrying the number you moved. Check progress any time at the status page.