If making a Tab-Copy with Ctrl+T the copy will be created at the end of all opened Tabs. It will be very much better when this Tab-Copy will be created directly beside the active Tab just because a better order of the opened tabs. Maybe is also a thing like Child-Tabs possible. In Firefox i use also such a setup. If i start new tabs in firefox with ctrl and mouseclick on a link, the new tabs will be loaded in background and the first tab will be created beside the active tab and all next beside the new background tabs. Only with this config is a good internet experience possible. And when u make another tab active, firefox start again beside the active tab for loading the next background tabs. So is it possible to have more than one issus in one single window, but use crtl+n if i search something different.... this is only for example.