I have a Quest that is only used to assign a ReferenceAlias a Patrol Package (eventually it will do other things, but for now that is all it does)
I have a second Quest that - on a couple of conditions - Does a SetStage on the first quest to a Stage that is ticked as "Complete Quest"
However, although the First Quest Completes (I get the on screen message to say it is complete ... and have checked its Stage via Console) the ReferenceAlias continues with its Patrol.
I had thought - and the wiki at least hints - that the Package would be disabled (and so the Patrol would stop)?
Does the Patrol carry on to all of it's markers (it is ping-pong), or does Completing a Quest not remove the package?
Any help/thoughts much appreciated.

(stupid me)