This looks very interesting and I am considering jumping on it. It will get me enough PQP to requalify me for UA Gold.

This is the first time that I've actually read the fair rules and I am not sure I understand the stopover conditions. How would I purchase this ticket and then add in MLE for $450 for example? What would an example of a 'free' stopover be as the flight seems to be nonstop from IST CMB?

Thank you for everyone's expertise!

4 FREE STOPOVERS PERMITTED ON THE PRICING UNIT - 2 IN EACH
DIRECTION IN IST.
OR - 2 STOPOVERS PERMITTED ON THE PRICING UNIT
LIMITED TO 1 FREE AND 1 AT USD 450.00.
1 FREE IN IST
1 IN MLE AT USD 450.00.