One of the main reasons I refused to update to Quantum for as long as I did was the loss of the extensions that made things so much easier. I used anold Speed Dial type extension before, and it was superb. Highly customizable and easy to use. It ticked so many boxes. I like this extension, it has plenty of options, but every single time I load the homepage or a new tab, all the dial thumbnails refresh! Even the ones which are set to not refresh. What gives?