This suggestion is about download complete pop-up
I Always download a bulk of pictures (Albums) in my daily net surfing, I use Opera because it is so lite and soft but this popup has made my surfing experience terrible and annoying. Now I Have To press Esc every time I download a file to return to original page navigation ( Especially from the Keyboard ).
Suggestion: I truly suggest that there will an option from the settings to enable/disable this pop-up. Or it should appear as a watermark only so that I can navigate the original page even if the popup is still displayed.
It is very important to the point that I might discontinue using Opera for windows if there is no solution.
Finally (as an advice ), the best app ( in general ) is the one that its settings is highly customizable by user so he can use it with his own preferences.