I'm honestly not sure. I suppose it's not entirely out of the realm of possibility that they'd be in the system somewhere, but it seems unlikely. Still, you're not missing anything, as the stories in question are archived on the web anyway -- "Touching Indigo (http://www.whofic.com/viewstory.php?sid=370)" was published in Perfect Timing 2 (http://www.pagefillers.com/dwrg/perfect2.htm) (1998), while "Irresistible Force (http://www.whofic.com/viewstory.php?sid=26)" was published in Missing Pieces (http://www.gallifreyone.com/review.php?id=fan-mp) (2000).