They work just fine, and nobody reported it, and nothing in the update could have any effect on them. Don't you think something so obvious wouldn't go unnoticed ?
Of course, it's not possible to help you with so few informations so, could you please provide something like:
- the airplane used. If you customized or not, and how.
- the scenery used. if it's default or not. If you customized it or not, and how
- the gate used.
- the GSX operation you selected
- the ground handler that appeared.
