The biggest gripe I have about FF accural to Pakistan is that the ONLY *A option coming from the west is the MCT-KHI 3 x weekly flight.
And... it leaves just early enough that there isn't enough time to connect to LX242 from Zurich (some of the year.) If it just left 20 minutes later or so, I would probably fly YYZ-ZRH-DXB-MCT-KHI on LX/TG rather than YYZ-LHR-DXB-KHI on AC/EK just because I'd earn so many miles all in 1 FFP.