Make sure to start a new game any time a new version is updated. You can sometimes continue from an old save with no issue, but starting a new game will rule out any issues, which I think may be the the cause of some of the issues from your previous post.
The last update 9 was just a quick fix for the camp fire and some other small issues. The fire was not casting light.
Addressing your performance issues. FPS is of most concern. You should be getting higher fps with the optimization update. Real-time sun lighting and shadows for the day night cycle, and a relatively high polycount and model count in a large seamless world are going to be rough on an older laptop.
What fps are you getting on average in different situations? It should be highest standing at the shore looking out to sea or the sky and lowest looking towards the forest, especially with a lit campfire.
I will look into the other issues.
Thanks again for your feedback.