[Dual Mission Objectives]

Just a quick thought.
I know some mission types can turn into exterminate mission but what about other types.
Example would be, Capture mission turning into Survival?  "Oh no, the captain has been captured, lock down the base!"
Or a Spy mission turning into Capture.  "Commander is getting away with the last of the data!  Capture them!"
Doing an Exterminate Corpus mission but the infested invade and turn into choas of survival.

Just throwing some thoughts out...