Well, Princess will be going back to her old job at TransRepo Industries soon, but there's more of a connection thematically to
"Support Group" than anything else.
It's just an ongoing story that's being posted every Saturday.
Containment Breach on the other hand is more related to
An Accident Waiting to Happen.
The key here I guess is that these are all TransRepo Industries projects rather than Mistress Arianna ones.