Moving a post to a new list does not remove it from the current list until the page is refreshed
When browsing posts saved to a certain list and then clicking "Move to" to move it to another existing list, the post element gets immediately removed from the DOM. This is the expected behavior.
However, if the post is moved to a new list (i.e., "Move to" > "Create new list"), the post gets moved in the backend but remains displayed in the current list until the page is refreshed.
