There is no MC-18 Ted - the Missions have finished. All the same routes are now timetabled WILD flights.
You need to check your Pireps from those flights, see where MC-17 took you to and then fly from there. You will see what flight comes next if you search the timetable or use the Map. You can then fly the rest of the WILD routes from that point either conventionally or, if you want to fly them on PP, get to the airport in PP by flying there or "deadheading"
