This isn’t so much a bug but something which would be good if it can be sorted.
I have noticed at many airports worldwide have very obvious and frankly amateur airbrushing on taxiways/gates/aprons/runways. This obviously comes from the satellite imagery used where aircraft, ground markings and airside vehicles are scrubbed out at some point in the proccess of building/designing the in game airport.
If there is a way to fix this that I am unaware of please let me know as it does kind of takeaway the realism from this usually beautiful looking simulator.
Pictured below is a gate at Manchester Airport (EGCC).