Someone else on my server is having this issue too. She bounces and gets all jittery when trying to leave the boat. And she can't even look down to break the boat, it keeps snapping her eyes back up away from the boat.
Sounds like what someone has been reporting to me on my server. They get stuck trying to exit the boat and they bounce and jitter up and down. They also have trouble getting back into the boat.
Someone else on my server is having this issue too. She bounces and gets all jittery when trying to leave the boat. And she can't even look down to break the boat, it keeps snapping her eyes back up away from the boat.