Hello from Tbilisi! So far I've flown HND-DFW (marketed AA, operated JL); DFW-DTW-ORD-SFO-JFK (marketed+operated AA); JFK-DOH (marketed AA, operated QR); and DOH-TBS (marketed+operated QR). Just got an email that I made Gold (with 380 Qpoints) despite seeming not to have met the 20% or 4-flight requirements, since DOH-TBS was the only one both marketed and operated by QR. Mystifying, but I'm sure not gonna complain!