I find that I use the Duplicate Tab feature heavily. Going through the right mouse button menu or using a three-key shortcut each time can be a pain. It would be nice if the Duplicate Tab feature could be added to the Customize Toolbar options list so that a user could add it to the toolbar if desired.
Thank you for the great product. While the rendering capabilities between Edge and Chrome are similar, the features you have added to the browser make it hands down the more feature-rich product.