After lates update I saw that you replaced a useful "Resently closed" button by "Search". It was one of my favourite function in Opera, because it simple to use in two clicks. But now I should open the lateral panel (1), chose what I closed (2), and close the panel (3). So +1 useless step. And it is so unconfornable to use!
Please, turn my favourite button back (or make it configurable for turning in).