Hmmm never had a problem with tour 5. Now looking at your flights and tours,
I see Tour 5 (Barnstormers) all legs were flown and the award was issued back in June 2018. (You can look at your pilot's profile and see the award. (You flew all legs of tour 5 correctly and did generate all the tour flights from within the tour page- so I see no issues at all.
Now if you are referring to tour 6, Your last flight received was filed Aug 21> but it was flight# MFCT00053-6A0 (which is the single flight leg) but it is not actually part of the tour 6 flights legs. we (Remember you have to generate all of the flight legs from within the tour(and the single flight legs don't count for the tour in this tour module.
So fly the 1st tour leg in tour 6 and the next (2nd) leg should generate after your 1st leg has been received.
Norm