Dial label seems way to small compared to text in box, it's out of proportion if I zoom in, other than that this addon is closest to Opera's function.

Very good, clean dial. The developer recently wrote "The ability to add and edit bookmarks and folders within Toolbar Dial will be added in a future release". I will be waiting anxiously for this feature. Also, keyboard shortcuts to navigate back/forward between tiles and folders would be a welcome addition.
Congratulations so far!

This is the speed dial solution from vivaldi that I want on Firefox! I love it so far. If there's one thing I would like, is to pull a thumbnail from the site, or allow me to add my own.

First of all, I believe this to be a brilliant addition. I am currently testing it out on Firefox Beta, which I have as my default browser.

For me, there is a serious flaw that makes it less than perfect. In order for this extension to be really useful, I must be able to move links to a folder, preferably within the app, but at the very least by adding a folder or link to a folder within Bookmark Toolbar.

If this is not clear to you, please contact me.

Clean and fast, love that it uses existing bookmarks, exactly what I was looking for.
Unfortunately missing one critical feature to upgrade to 5 stars, needs the ability to open folder/bookmark in container.
It would also be nice to have Thumbnails or Icons as preview but that is not a deal breaker.

Pretty good job!