Good day Umberto,
A couple of updates ago, mention was made that a correction to a mistake in pushback (in P3D?) had been included. I don't know what the error was, but I cannot see any change. The ground walker is still unlocking the gear from 20 meters away and one can see his arm pumping up and down in fresh air. Surely he needs to be at the nosewheel when carrying out the unlocking procedure?
For those who still experience missing GSX jetways after landing, I have a temporary workaround, which has solved the problem for me until a solution is found. After taxiing off the runway at the destination airport, I stop the aircraft and restart Couatl from the add-ons drop down menu, before selecting the parking gate. A short wait is necessary while Couatl is restarted and the jetways then appear. Then the ground vehicles, marshaller etc. are put in place when one selects the parking gate.
Regards,
Quentin