Title. Two of the miami escalations have easter eggs as fast exit (dolphin and flamingo/helicopter). There is an escalation where you have to kill mechanics in accidents, so it would only make sense to allow the nearby stig exit. Also for contracts.
You can use that exit if you kill both main mission targets (Knoxes).
That’s why you can’t use it in Escalations, but can use in contracts mode targeting those two and meet the needed conditions