I really don't get the hype around this extension.
The panel-system can be userfriendly but that's about all. Bookmarks looks a bit friendlier but don't even have a research function - useless when you have thousands of bookmarks. Icons don't load properly too. You can't shut the "Default" panel away...
The settings are just full of features which are unnecessary like scrolling through panel, auto-switch to panel on bookmark click, times in millisecond for smth to open without a click... What the heck? What's even the point of that?