As far as I recall, Debby only ever intended this to be a five story series. The stories in question being:
I'll Knot Pronounce You
Double Entendre
Seconds Helping
I'll Second That
The Long, Dazed Journey Into Night
The Archive story summaries for these, all end the same way - "This is the X of the author's five stories written to take the place of the episodes in the five-part arc."
Debby would have had a say in the wording of the summary, so it would seem that five stories was all that she intended with this one.
LabRat