You really have to check the departure and destination airports in the EFB before accepting a mission because it often sends you to unsuitable airports. One time I was sent to a ~250 m runway in my PC-12 which has a landing distance of ~650 m. Needless to say I couldn’t land. The mission system should really take this into account and a given type of mission should never include unsuitable sized airports.
Most of these bugs can be worked around but you need to do extensive research to make sure you don’t end up in a bad situation.
I wonder how later missions will work. Will the game send airliners to grass airstrips and such?