The audit script checks for existence in the repo of entries in dep files, but when there are many new extensions in an upload, I tend to overlook dep entries that do not exist in the repo as there are often many that are not in the repo but are a part of the current upload.
I think I will add to the audit script to check for the existence of dep entries in the current directory being audited so then any missing entries are truly missing entries and will not be overlooked easily.