Deleting a frequent site in the new tab should remove that site from the jumplist (at least in Chrome, see this post). But it is not my case; see:
The first 4 links you can see in the Taskbar Jumplist above (from "Últimas noticias" to "Google News") were removed from the corresponding New Tab Page shortcuts (below), but the deletions are not being propagated to the "jump list" (above) - the pic above was also taken after the deletion of those 4 links.
Yet this problem happens with "just" two of my 3 Google Chrome users. Here is a pic of how both link lists match each other in the "unproblematic" user (it is the default one in case it matters):
How can I make the changes in the Chrome New Tab page links for those other 2 Chrome users to be propagated to their corresponding Windows jumplist as they should?
I'm using Windows 10