Another two small issues:

Default bookmarks are recreated with every start of the browser. That makes them impossible to permanently delete.


It also seems that there's something wrong with the font/encoding. Characters special to my language (č, ř, ž, etc.) look like from a different font and don't fit the rest of the text.

Here is how it looks like in Webcat (incorrect):


and here's how it is in the default browser (correct):

(click to view)