I just figured out that the EFF Privacy Badger extension for Firefox blocks the brands.home-assistant.io domain by default. I was mighty confused when I upgraded to 0.109 and I couldn’t see any of the new brand icons in Firefox (which is my primary browser and where I have EFF Privacy Badger installed) but I could see them in Chrome (which I don’t use very often so I don’t have many extensions installed).
I reconfigured Privacy Badger to allow brands.home-assistant.io (after stripping cookies) and the brand icons work. Not too big of a deal but hopefully posting this here will help someone out in the future.
No offense, but the release notes topic is too long and even using the search your reply doesn’t rank very highly so it’s very easy to miss. I did a lot of googling/search and I never saw your reply on the blog post.