Tab Customizer

Hey, this is pretty good but when I tried to delete it and replace it with another extension, the icon stayed the same and I cannot change it to the normal icon for the tab. I've tried to use the other extension to get rid of it and replace it with another image, but it will not work. Any way you can help me patch this issue up? if your not sure why this is happening, please fix it soon! Thanks. overall, pretty good extension I guess.

This is such a handy extension, especially since I often work between a massive number of pinned tabs. However, I find a lot of my tabs keep resetting back to their original names or icons and I don't know how to stop this from happening. When working with different pinned Google documents, the icons often disappear and so I have no idea which is which. Another problem I face is when I open the extension, say just to change the icon of a tab, it automatically randomises the name and icon which can be quite irritating as I then have to go and change all of the details again. Please find a fix for this because I really do enjoy your extension and wish to continue using it in the future. Thank you!