Player does not stay mounted on happy ghast after reloading the world

i travelled to end city using happy ghast and suddenly i am disconected because network issue. And when i come back i fall into void and lost my stuff

Can you make so that when player disconected or leave while still mounting a ghast and join back to the world, player is still mounted on the ghast or standing on the ghast (if you want to prevent other player make the happy ghast full capacity and make it a bug when that player join back).

I'm sorry my english is not really good.

Thank you for your attention 🙏🏻